Tag: ZooKeys

🎉Celebration time: here’s to 1,000 issues of ZooKeys!

With the 1,000th ZooKeys issue now hot off the press, the time has come to celebrate the millennium of Pensoft’s very first scientific journal: ZooKeys!

With the 1,000th ZooKeys issue now hot off the press, the time has come to celebrate the millennium of Pensoft’s very first scientific journal: ZooKeys!

In fact, the cause for celebration is two-fold: this year, it’s also the 10th anniversary of ZooKeys’ very special 50th issue, which marked a new era for biodiversity data publishing by introducing several innovative workflows and tools. This is when ZooKeys became an example to follow globally: a title the journal still takes pride to be holding to this day.

Articles published in ZooKeys since the journal’s launch in 2008 (data from 3/12/2020).

Today, we shall reminisce about everything along the way: from that sunny Californian morning at the Entomological Society of America meeting in 2007, where the idea about a new-age taxonomic journal in zoology sprang up in a breakfast chat between renowned entomologists and future founders of ZooKeys: Prof Lyubomir Penev and Dr Terry Erwin, to this very moment, where we’re counting over 5,500 published articles, authored by more than 8,000 researchers from 144 countries and comprising ~150,000 pages. Thus, we saw the description of one supertribe, seven tribes, five subtribes, 27 families, over 800 genera and more than 12,000 species previously unknown to science. In this journey, ZooKeys climbed up the ladder of academic rigour and trustability to become today’s most prolific open-access journal of zoology.

Even though today is the time to feel exalted and look back on our achievements and conquered milestones with ear-to-ear smiles, it is with heavy hearts that we’ll be raising our glasses tonight, as we won’t be joined by our beloved friend and founding Editor-in-Chief, Dr Terry Erwin, whom we lost on 11th May 2020. While his place in our hearts and ZooKeys’ Editorial board will never be filled, we accept our duty to help for his legacy to persist for the future generations of scientists by taking a vow to never lower our standards or cease to improve our services and care for our readers, authors, reviewers and editors alike. 

In honour of Terry, who will be remembered for his splendid personality and zealous enthusiasm for carabid beetles and the world’s immense biodiversity, we’ve opened up a special memorial volume to be published on 11th May 2021.

In fact, we have thousands of people to thank for the place ZooKeys is at right now: these are our authors, who have trusted us with their research work time and time again; our reviewers and editors, who have taken their invaluable time to promptly process submitted manuscripts; and, of course, our readers, who are using ZooKeys content to expand the world’s knowledge, either by learning and building on the findings in their own research, or by spreading the knowledge to those who will.

With a thought for our authors & readers

We’ve been striving to implement the latest and most convenient scholarly publishing technologies and innovations, and also develop some of our own to make sure that ZooKeys users enjoy their experience with our flagship journal. 

In hindsight, ZooKeys was the first journal to pioneer a lot of scholarly publishing technologies, which back in the time were quite revolutionary. Notable examples from 2008-2016 include: 

Yet, this was only the beginning. Fast forward to December 2020, we’re working even harder to build up on our achievements and evolve, so that we stay on top of our game and the scholarly publishing scene. Here are the key innovations we recently implemented in ZooKeys:

With a thought for our editors

Besides revolutionising research publishing, at Pensoft, we’re also deeply devoted to facilitating our editors in their day-to-day editorial work, as well as their long-term engagement with the journal and its progress. 

Recently, we expanded journal performance reporting services, in order to keep our editors on track with the most recent trends in their journal’s performance. Meanwhile, we’ve also taken care after the continuous improvement in those stats by implementing several features meant to facilitate and expedite the handling of manuscripts.

New features in ARPHA to aid journal editors in day-to-day activities and long-term strategic decisions
Follow ARPHA’s blog to keep up with the new features available to users of Pensoft’s journals and all journals hosted on ARPHA Platform.  

With a thought for the community

Naturally, research outputs are only as valuable to publish as they are valuable to the community: within and beyond academia. Ultimately, their merit is best measured by citations and readership. This is why, we shall now have a look back at the most impactful papers published in ZooKeys to date.

Author’s delight

Thanks to the indexation of ZooKeys in the research citation database of Dimensions, following the collaboration between ARPHA and Digital Science, which started in 2018, we’re now able to explore the all-time most cited publications in our flagship journal. Detailed information and links to the papers where each of those studies has been cited is available on the webpage of the article.

  1. Supporting Red List threat assessments with GeoCAT: geospatial conservation assessment tool (DOI: 10.3897/zookeys.150.2109)
  2. Family-group names in Coleoptera (Insecta) (DOI: 10.3897/zookeys.88.807)
  3. Amendment of Articles 8, 9, 10, 21 and 78 of the International Code of Zoological Nomenclature to expand and refine methods of publication (DOI: 10.3897/zookeys.219.3944)  
  4. Forty years of carabid beetle research in Europe – from taxonomy, biology, ecology and population studies to bioindication, habitat assessment and conservation (DOI: 10.3897/zookeys.100.1523) 
  5. Useful model organisms, indicators, or both? Ground beetles (Coleoptera, Carabidae) reflecting environmental conditions (DOI: 10.3897/zookeys.100.1533) 

Reader’s delight

Thanks to ARPHA Platform’s all-roundedness and transparency, we get to explore the most read papers ever published in ZooKeys straight from the Articles section on the journal’s website.

  1. Taxonomic revision of the olingos (Bassaricyon), with description of a new species, the Olinguito (DOI: 10.3897/zookeys.324.5827)

In 2013, ZooKeys had the honour to announce the first carnivore found in the Western Hemisphere in over three decades. Further, that wasn’t ANY carnivore, but the olinguito, which National Geographic rightfully called a “fuzzy fog-dweller with a face like a teddy bear”.

  1. An extraordinary new family of spiders from caves in the Pacific Northwest (Araneae, Trogloraptoridae) (DOI: 10.3897/zookeys.215.3547)

A year prior to the description of the olinguito, a brand new family of “cave robbing” spiders emerged from the pages of ZooKeys, after US scientists found a previously unknown to science spider with “unique, toothed claws at the end of each leg” in Oregon.

  1. Family-Group Names In Coleoptera (Insecta) (DOI: 10.3897/zookeys.88.807)

A huge, first-of-its-kind catalogue containing data on all family-group names for all known extant and fossil beetles (order Coleoptera) was published in ZooKeys in an exemplary research collaboration, spanning three continents in 2011.

  1. Review of Neopalpa Povolný, 1998 with description of a new species from California and Baja California, Mexico (Lepidoptera, Gelechiidae) (DOI: 10.3897/zookeys.646.11411)

In a truly world-wide sensation, a new species of tiny moth inhabiting a narrow stretch of extremely fragile habitat running between the USA and Mexico, was named after then President-elect Donald Trump in a desperate call to protect this and other similarly vulnerable ecosystems in North America. The species currently goes by the name Neopalpa donaldtrumpi.

  1. Taxonomic revision of the tarantula genus Aphonopelma Pocock, 1901 (Araneae, Mygalomorphae, Theraphosidae) within the United States (DOI: 10.3897/zookeys.560.6264)

In 2016, US scientists described a total of 14 new to science tarantula species from what many would think to be one the best-researched countries: the United States of America. Curiously enough, one of those tarantula species, found in California near Folsom Prison – a place best known from Cash’s song “Folsom Prison Blues”, was aptly named Aphonopelma johnnycashi.  

Public’s delight

As visionaries, we’ve long realised that scientific impact goes beyond citations and journal subscribers. Communicating science to the community beyond academia is, in fact, one of the strongest components in research dissemination, as it lets the laypeople make sense of the wider world and where exactly they stand in the bigger picture. This is why we’ve been putting that special extra effort to promote research published in our journals–including ZooKeys–using press releases, blog posts and social media content (follow ZooKeys on Twitter and Facebook).

Data source: Altmetric.

Thanks to our partnership with Altmetric, we’re able to identify the top five most popular papers from ZooKeys for all times. These are the ones that have sparkled the most online discussions via social media, big news headlines, blog posts, Wikipedia and more.

  1. Review of Neopalpa Povolný, 1998 with description of a new species from California and Baja California, Mexico (Lepidoptera, Gelechiidae) (DOI: 10.3897/zookeys.646.11411)

Not only was the previously undescribed species of moth subject to a serious threat of extinction, having been exclusively known from a fragmented area along the Mexico–United States border, but the insect’s “hairstyle” was pointed out to bear a striking resemblance to the golden locks of the 45th U.S. President Donald Trump.

Credit: CNN (read the full news story here)
  1. Geology and paleontology of the Upper Cretaceous Kem Kem Group of eastern Morocco (DOI: 10.3897/zookeys.928.47517)

Published in ZooKeys earlier this year, this extensive geology and paleontology monograph presents an unprecedented in its volume and scientific value account of a large portion of the most important prehistoric vertebrate fossils ever unearthed from the famous Kem Kem beds in Morocco. “A monograph larger than Paralititan,” as a Reddit user justly pointed out.

A monograph larger than Paralititan about Kem Kem Beds: Stratigraphy, vertebrate zoology, palaeoecosystem, and a lot more. If you ever wanted a primary source to research that Formation, this is your place. from Dinosaurs
  1. Taxonomic revision of the tarantula genus Aphonopelma Pocock, 1901 (Araneae, Mygalomorphae, Theraphosidae) within the United States (DOI: 10.3897/zookeys.560.6264)

On top of taking pride in becoming the discoverer of as many as 14 tarantula species living “right under our noses” in the US, Dr Chris Hamilton enjoyed the spotlight of Live television in his appearance on Sky News. So did a lucky specimen of the newly described species: Aphonopelma johnnycashi! Suffice it to say, the tarantula was named after the legendary American singer-songwriter for all the right reasons.

Credit: Sky News (read the full news story here)
  1. Colobopsis explodens sp. n., model species for studies on “exploding ants” (Hymenoptera, Formicidae), with biological notes and first illustrations of males of the Colobopsis cylindrica group (DOI: 10.3897/zookeys.751.22661)

Apparently, ants that rip their bodies apart in a self-sacrificial attempt to save their colonies from enemies, weren’t something new by the time PhD student Alice Laciny and her team described the new to science species Colobopsis explodens from Brunei. However, the study published in ZooKeys in 2018 was the first to conduct and film experiments on the peculiar exploding behaviour. Although not the very first for science, C. explodens was the first “T-ant-T” species to be described since 1935.

  1. Mapping the expansion of coyotes (Canis latrans) across North and Central America (DOI: 10.3897/zookeys.759.15149)

Today, coyotes live all around North America: from Alaska to Panama, California to Maine. Once upon a time, or rather, between the Holocene and the early 1900s, their range used to be restricted to the arid west of North America. So, how did the coyotes turn up at the doorstep of South America? North Carolina scientists reached to natural history collections to map the historic colonisation of the coyotes all the way to our days.

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In our final remarks on this special occasion, it’s the time to say a special Thank you! to our most prolific authors:

  1. Dr Shuqiang Li, expert on spider taxonomy and systematics at the Chinese Academy of Sciences, who’s also a reviewer and a subject editor at ZooKeys (64 publications).
  2. Dr Michael S. Engel, paleontologist and entomologist at the University of Kansas and the American Museum of Natural History, who is also amongst the top five most active reviewers and the three most active subject editors in ZooKeys (59 publications).
  3. Dr Li-Zhen Li, coleopterist at Shanghai Normal University (57 publications).
  4. Dr Reginald Webster, coleopterist at Natural Resources Canada and a reviewer at ZooKeys (57 publications).
  5. Dr Sergei Golovatch, myriapodologist at the Russian Academy of Sciences, and a reviewer and a subject editor at ZooKeys (53 publications).

As well as to our most active reviewers:

  1. Dr Yuri Marusik, arachnologist at the Russian Academy of Sciences and the University of Free State, Magadan, South Africa. He is also a subject editor at ZooKeys.
  2. Dr Donald Lafontaine, entomologist at the Canadian National Collection of Insects, Arachnids, and Nematodes and Agriculture and Agri-Food Canada. He is also a subject editor at ZooKeys. 
  3. Dr Ivan H. Tuf, ecologist at Palacký University (Czech Republic) and a subject editor at ZooKeys.
  4. Dr Viatcheslav Ivanenko, taxonomist at the Lomonosov Moscow State University.
  5. Dr Michael S. Engel, paleontologist and entomologist at the University of Kansas and the American Museum of Natural History, and also one of the most productive authors and most active subject editors at ZooKeys.

And ZooKeys’ most active editors:

  1. Prof Pavel Stoev, taxonomist, ecologist, and director at the National Natural History Museum (Bulgaria), and managing editor at ZooKeys.
  2. Prof Lyubomir Penev, entomologist, ecologist at the Bulgarian Academy of Sciences and founder of ZooKeys.
  3. Dr Michael S. Engel, paleontologist and entomologist at the University of Kansas and the American Museum of Natural History, and also one of the most productive authors and most active reviewers at ZooKeys.
  4. Dr Nina Bogutskaya, hydrobiologist and ichthyologist at the Museum of Natural History Vienna, and also a reviewer at ZooKeys.
  5. Dr Jeremy Miller, taxonomist and arachnologist at the Naturalis Biodiversity Center (Netherlands), and also a reviewer at ZooKeys.

Looking forward to sharing with you our next milestones and celebrations!

Meanwhile, make sure to follow ZooKeys on Twitter and Facebook to stay in touch!

A decade of ZooKeys: Publishing and communicating knowledge & love for zoology

A new species of Darwin wasp from Mexico named in observance of the 2020 quarantine period

“We thought that it was a good idea to remember this extraordinary year through the name of one remarkable species of Darwin wasp found in seven Mexican States (including Tamaulipas, where the UAT campus is located) and also Guatemala,” comment the researchers who discovered the previously unknown species.

Scientists at the Autonomous University of Tamaulipas (UAT) in Mexico recently discovered five new species of parasitoid wasps in Mexico, but the name of one of them sounds a bit weird: covida. Why this name?

In fact, the reason is quite simple. The thing is that the team of Andrey Khalaim (also a researcher at the Zoological Institute of Russian Academy of Sciences in Saint Petersburg, Russia) and Enrique Ruíz Cancino discovered the new to science species during the 2020 global quarantine period, imposed due to the COVID-19 pandemic. Their findings are described in a newly published research article, in the peer-reviewed, open-access scientific journal ZooKeys.

“We thought that it was a good idea to remember this extraordinary year through the name of one remarkable species of Darwin wasp found in seven Mexican States (including Tamaulipas, where the UAT campus is located) and also Guatemala,”

explain the scientists.

The new species, which goes by the official scientific name Stethantyx covida, belongs to the Darwin wasp family Ichneumonidae, one of the most species-rich insect families, which comprises more than 25,000 species worldwide. 

“Darwin wasps are abundant and well-known almost everywhere in the world because of their beauty, gracility, and because they are used in biological control of insect pests in orchards and forests. Many Darwin wasp species attack the larvae or pupae of butterflies and moths. Yet, some species are particularly interesting, as their larvae feed on spider eggs and others, even more bizarre, develop on living spiders!”

further explain the authors of the new study.

Stethantyx covida is a small wasp that measures merely 3.5 mm in length. It is predominantly dark in colour, whereas parts of its body and legs are yellow or brown. It is highly polished and shining, and the ovipositor of the female is very long and slender.Along with Stethantyx covida, the authors also described four other Mexican species of Darwin wasps from three different genera (Stethantyx, Meggoleus, Phradis), all belonging to the subfamily Tersilochinae. Some tersilochines are common on flowers in springtime. While the majority of them are parasitoids of larvae of various beetles, some Mexican species attack sawflies, inhabiting the forests.

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Original source:

Khalaim AI, Ruíz-Cancino E (2020) Contribution to the taxonomy of Mexican Tersilochinae (Hymenoptera, Ichneumonidae), with descriptions of five new species. ZooKeys 974: 1-21. https://doi.org/10.3897/zookeys.974.54536

Special ZooKeys memorial volume open to submissions to commemorate our admirable founding Editor-in-Chief Terry Erwin

In recognition of the love and devotion that Terry expressed for the study of the World’s biodiversity, ZooKeys invites contributions to this memorial issue, covering all subjects falling within the area of systematic zoology. Titled “Systematic Zoology and Biodiversity Science: A tribute to Terry Erwin (1940-2020)”.

In tribute to our beloved friend and founding Editor-in-Chief, Dr Terry Erwin, who passed away on 11th May 2020, we are planning a special memorial volume to be published on 11 May 2021, the date Terry left us. Terry will be remembered by all who knew him for his radiant spirit, charming enthusiasm for carabid beetles and never-ceasing exploration of the world of biodiversity! 

In recognition of the love and devotion that Terry expressed for study of the World’s biodiversity, ZooKeys invites contributions to this memorial issue, titled “Systematic Zoology and Biodiversity Science: A tribute to Terry Erwin (1940-2020)”, to all subjects falling within the area of systematic zoology. Of special interest are papers recognising Terry’s dedication to collection based research, massive biodiversity  surveys and origin of biodiversity hot spot areas. The Special will be edited by John Spence, Achille Casale, Thorsten Assmann, James Liebherr and Lyubomir Penev.

Article processing charges (APCs) will be waived for: (1) Contributions to systematic biology and diversity of carabid beetles, (2) Contributions from Terry’s students and (3) Contributions from his colleagues from the Smithsonian Institution. The APC for articles which do not fall in the above categories will be discounted at 30%.

The submission deadline is 31st December 2020.

Contributors are also invited to send memories and photos which shall be published in a special addendum to the volume.

The memorial volume will also include a joint project of Plazi, Pensoft and the Biodiversity Literature Repository aimed at extracting of taxonomic data from Terry Erwin’s publications and making it easily accessible to the scientific community.

Research on bats and pangolins – potential vectors of zoonotic pandemics like COVID-19 – invited to a free-to-publish special issue in ZooKeys

Captively bred pangolins. 
Photo by Hua L. et al., taken from their study on the current status, problems and future prospects of captive breeding of pangolins, openly accessible in ZooKeys at: https://doi.org/10.3897/zookeys.507.6970

Accepted papers will be published free of charge in recognition of the emergency of the current global situation

Was it the horseshoe bat or could it rather be one of the most traded mammal in the world: the pangolin, at the root of the current devastating pandemic that followed the transmission of the zoonotic SARS-CoV-2 virus to a human host, arguably after infected animal products reached poorly regulated wet markets in Wuhan, China, last year? 

To make matters worse, the current situation is no precedent. Looking at the not so distant past, we notice that humanity has been repeatedly falling victim to viral deadly outbreaks, including Zika, Ebola, the Swine flu, the Spanish flu and the Plague, where all are linked to an animal host that at one point, under specific circumstances transferred the virus to people. 

Either way, here’s a lesson humanity gets to learn once again: getting too close to wildlife is capable of opening the gates to global disasters with horrific and irreversible damage on human lives, economics and ecosystems. What is left for us to understand is how exactly these transmission pathways look like and what are the factors making certain organisms like the bat and the pangolin particularly efficient vectors of diseases such as COVID-19 (Coronavirus). This crucial knowledge could’ve been easier for us to grasp had we only obtained the needed details about those species on time.

Aligning with the efforts of the biodiversity community, such as the recently announced DiSSCo and CETAF COVID-19 Task Force, who intend to create an efficient network of taxonomists, collection curators and other experts from around the globe and equip them with the tools and large datasets needed to combat the unceasing pandemic, the open-access peer-reviewed scholarly journal ZooKeys invites researchers from across the globe to submit their work on the biology of bats and pangolins to a free-to-publish special issue. 

The effort will be coordinated with the literature digitisation provider Plazi, who will extract and liberate data on potential hosts from various journals and publishers. In this way, these otherwise hardly accessible data will be re-used to support researchers in generation of new hypotheses and knowledge on this urgent topic.

By providing further knowledge on these sources and vectors of zoonotic diseases, this collection of publications could contribute with priceless insights to make the world better prepared for epidemics like the Coronavirus and even prevent such from happening in the future. 

Furthermore, by means of its technologically advanced infrastructure and services, including expedite peer review and publication processes, in addition to a long list of indexers and databases where publications are registered, ZooKeys will ensure the rapid publication of those crucial findings, and will also take care that once they get online, they will immediately become easy to discover, cite and built on by any researcher, anywhere in the world. 

***

The upcoming “Biology of bats and pangolins” special issue is to add up to some excellent examples of previous research on the systematics, biology and distribution of pangolins and bats published in ZooKeys. 

In their review paper from 2015, Chinese scientists looked into the issues and prospects around captive breeding of pangolins. A year later, their colleagues at South China Normal University provided further insights into captive breeding, in addition to new data on the reproductive parameters of Chinese pangolins.

Back in 2013, a Micronesian-US research studied the taxonomy, distribution and natural history of flying fox bats inhabiting the Caroline Islands (Micronesia). A 2018 joint study on bat diversity in Sri Lanka focused on chiropteran conservation and management; while a more recent article on the cryptic diversity and range extension of the big-eyed bats in the genus Chiroderma. 

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For more information, visit ZooKeys website. 

Follow ZooKeys on Twitter and Facebook.

*** 

References:

Buden D, Helgen K, Wiles G (2013) Taxonomy, distribution, and natural history of flying foxes (Chiroptera, Pteropodidae) in the Mortlock Islands and Chuuk State, Caroline Islands. ZooKeys 345: 97-135. https://doi.org/10.3897/zookeys.345.5840

Edirisinghe G, Surasinghe T, Gabadage D, Botejue M, Perera K, Madawala M, Weerakoon D, Karunarathna S (2018) Chiropteran diversity in the peripheral areas of the Maduru-Oya National Park in Sri Lanka: insights for conservation and management. ZooKeys 784: 139-162. https://doi.org/10.3897/zookeys.784.25562

Hua L, Gong S, Wang F, Li W, Ge Y, Li X, Hou F (2015) Captive breeding of pangolins: current status, problems and future prospects. ZooKeys 507: 99-114. https://doi.org/10.3897/zookeys.507.6970

Lim BK, Loureiro LO, Garbino GST (2020) Cryptic diversity and range extension in the big-eyed bat genus Chiroderma (Chiroptera, Phyllostomidae). ZooKeys 918: 41-63. https://doi.org/10.3897/zookeys.918.48786

Zhang F, Wu S, Zou C, Wang Q, Li S, Sun R (2016) A note on captive breeding and reproductive parameters of the Chinese pangolin, Manis pentadactyla Linnaeus, 1758. ZooKeys 618: 129-144. https://doi.org/10.3897/zookeys.618.8886

UCF student names a new frog species after her professor


The newly described species Pristimantis quintanai.
Photo by UCF, Veronica Urgiles.

The team described two new species from the Ecuadorian Andes

University of Central Florida student Veronica Urgiles has helped describe two new frog species discovered in Ecuador, and she named one of them after one of her professors.

Urgiles and an international team of researchers published their findings in the journal ZooKeys.

UCF student Veronica Urgiles named one of the new frog species in honor of Biology Professor Pedro Quintana-Ascencio for his years of dedication to conservation efforts in Ecuador.
Photo by UCF, Karen Norum.

She explains:

“Frogs are by far my favorite. So, getting to describe and name two of them is terrific. I have been looking at these frogs for years now, so going over the whole process of observing them in their habitats and then analyzing them and comparing them under the microscope, to finally naming them is a long, but very satisfying journey.”

Urgiles, a 2017 Fulbright scholar and the lead author, said she chose to attend UCF for its integration of genetics and genomics in biodiversity research and the emphasis on real-world application. She works with Assistant Professor Anna Savage who specializes in species diversity based on molecular analyses.

“One of the things that I found most interesting about these guys is that they don’t have metamorphosis like a regular frog, but instead they develop entirely inside eggs that adult females deposit in the ground,” Urgiles said. “They really don’t need water bodies for their development. Both of the new frog species inhabit high elevation ecosystems in the mountain range over 8,000 feet, so even though we are right there in the equator, it’s very cold and windy most of the year.”

The team of researchers has been studying frogs in Ecuador the past few years. In 2017, Urgiles found the first new species and named it Pristimantis quintanai, after one of her biology professors — Pedro Quintana-Ascencio. She and Savage found the second species — Pristimantis cajanuma — in 2018. Both were found in the Paramo and montane forest of the southern Ecuadorean Andes.

The newly described species Pristimantis cajanuma.
Photo by UCF, Veronica Urgiles.

The frogs are tiny, measuring 0.8 inch. Pristimantis quintanai females are brown and black and Pristimantis cajanuma are green and black, both easily blending into the foliage. They have a distinct call that is sharp and continuous, sounding like tik-tik-tik-tik.

Urgiles examined DNA samples collected by the international team back in Savage’s lab at UCF, generated genetic sequences, and constructed the phylogenetic analysis. Other team members also worked the morphological diagnosis and comparisons with other frogs and an acoustic analysis of the frogs’ calls.

Anna Savage, whose expertise includes describing species diversity based on molecular analyses, says:

“In these analyses, we use all of the genetic similarities and differences we find to build phylogenetic trees, and when we find that a ‘branch’ on the ‘tree’ has strong support and contains all of the individuals that share the same morphological characteristics, then we have good evidence to describe it as a new species. We used this method, along with vocalization and location data, to conclude that the two species we describe are distinct from any other species that have ever been characterized.”

The work is critical because of the vast diversity that has yet to be discovered in the tropical Andes of South America, Urgiles adds. In 2018, 13 new species of frogs were documented in the tropical Andes of Ecuador and so far in 2019 five new frogs have been documented.

There are potentially thousands of new plants and animals in the area that may hold the key to other discoveries. It’s important to know what is there, to better understand the threats to habitat loss and disease so conservation methods can be established to protect the resources.

Veronica Urgiles, a UCF student pursuing a master’s in biology. She named one of the two frog species that she and her team discovered after one of her professors.
Photo by UCF, Karen Norum.

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Text originally by UCF.

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Original source:

Urgiles VL, Székely P, Székely D, Christodoulides N, Sanchez-Nivicela JC, Savage AE (2019) Genetic delimitation of Pristimantis orestes (Lynch 1979) and P. saturninoi Brito et al., 2017 and the description of two new terrestrial frogs from the Pristimantis orestes species group (Anura, Strabomantidae). ZooKeys 864: 111-146. https://doi.org/10.3897/zookeys.864.35102

New species of flying squirrel from Southwest China added to the rarest and ‘most wanted’

The newly described flying squirrel species (Biswamoyopterus gaoligongensis).
Photo by Kadoorie Farm & Botanic Garden.

Described in 1981, the genus Biswamoyopterus is regarded as the most mysterious and rarest amongst all flying squirrels. It comprises two large (1.4-1.8 kg) species endemic to southern Asia: the Namdapha flying squirrel (India) and the Laotian giant flying squirrel (Lao PDR). Each is only known from a single specimen discovered in 1981 and 2013, respectively.

Recently, in 2018, a specimen identifiable as Biswamoyopterus was unexpectedly found in the collections of the Kunming Institute of Zoology (KIZ), Chinese Academy of Sciences by in-house expert Quan Li. It had been collected from Mount Gaoligong in Yunnan Province, Southwest China.

The habitat of the newly described flying squirrel.
Photo by Kadoorie Farm & Botanic Garden.

Initially, the individual was considered to belong to the “missing” Namdapha flying squirrel: a species considered as critically endangered due to hunting and habitat loss. The latter had not ever been recorded since its original description in 1981 and was already listed as one of the top 25 “most wanted” species in the world by the Global Wildlife Conservation.

However, a closer look at the specimen from KIZ made it clear that the squirrel exhibited a colouration, as well as skull and teeth anatomy, distinct from any of the previously known species in the genus.

Close-up shot of the newly described flying squirrel species.
Photo by Kadoorie Farm & Botanic Garden.

Subsequently, joined by his colleagues from China (Xuelong Jiang, Xueyou Li, Fei Li, Ming Jiang, Wei Zhao and Wenyu Song) and Stephen Jackson from Australia, the team of Quan Li conducted a new field survey. Thus, they successfully obtained another specimen and, additionally, recorded observations of two other flying squirrels. As a result, they included a third member to the enigmatic genus: Biswamoyopterus gaoligongensis, also referred to as the Mount Gaoligong flying squirrel. This new to science species was described in a paperpublished in the open-access journal ZooKeys.

“The morphological features of B. gaoligongensis are closer to the critically endangered and missing Namdapha flying squirrel, but is still readily identifiable as a distinct species,” explains Quan Li.

“The new species was discovered in the ‘blank area’ spanning 1,250 km between the isolated habitats of the two known species, which suggests that the genus is much more widespread than previously thought. There is still hope for new Biswamoyopterus populations to be discovered in between or right next to the already known localities,” he says.

As for the conservation status of the newly described species, the researchers note that it inhabits low-altitude forests which are in close proximity to nearby human settlements. Thereby, they are vulnerable to anthropogenic threats, such as agricultural reclamation and poaching.

“Therefore, there is an urgent need to study the ecology, distribution, and conservation status of this rare and very beautiful genus,” concludes the lead author.

The newly described flying squirrel species.
Photo by Kadoorie Farm & Botanic Garden.

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Original source:

Li Q, Li X-Y, Jackson SM, Li F, Jiang M, Zhao W, Song W-Y, Jiang X-Y (2019) Discovery and description of a mysterious Asian flying squirrel (Rodentia, Sciuridae, Biswamoyopterus) from Mount Gaoligong, southwest China. ZooKeys 864: 147-160. https://doi.org/10.3897/zookeys.864.33678

WoRMS’ Top 10 Marine Species (2018): ZooKeys journal scores 5/10 in the prestigious yearly list

The World Register of Marine Species (WoRMS) announced the

Top 10 Marine Species of 2018 just in time for

Taxonomist Appreciation Day

What could be better timing to take a look back on the most spectacular animals described as new to science throughout 2018 than 19th March, Taxonomist Appreciation Day?

For the sixth time around, biologists from across the world are all hyped-up about this special date when we celebrate the experts who put things in order by giving names, identities and belonging to what the world has thought non-existent only a moment ago. After all, no sooner is a species formally acknowledged than it can be studied, understood and protected.

Having said that, at Pensoft and ZooKeys we’re immensely proud of becoming a prime publication choice for marine taxonomists from around the globe. Amongst them are the authors of not one or two, but FIVE exceptional animal curiosities, now recognised by a selected committee and the World Register of Marine Species (WoRMS), and featured in the TOP 10 Marine Species of 2018.

 

The “Japan Pig” which is also a… seahorse (Hippocampus japapigu)

Photo by Richard Smith.

We fail to find the obvious reason why locals diving in the waters of Hachijo-jima Island (Japan) had already likened this dazzling seahorse to a “tiny baby pig”, when a research team collected specimens and identified them as a species new to science. Naturally, the scientists assigned it with the name japapigu, which translates to “Japan Pig” in Japanese.

One thing is for sure, though, the stunning seahorse wouldn’t demand a degree in Zoology to attract anyone’s attention, had it not been for its expertise in camouflaging itself against the colourful algae-covered rocks.

News story by Douglas Main via National Geographic.

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Check out the study by Graham Short, California Academy of Sciences (USA), Dr Richard Smith, Pipefish Stickleback Specialist Group (UK), Dr Hiroyuki Motomura and Healy Hamilton, both of the Kagoshima University Museum (Japan), and David Harasti, Port Stephens Fisheries Institute, published in the open-access journal ZooKeys at: https://doi.org/10.3897/zookeys.779.24799.

 

The crab that chooses an animal ‘blanket’ over a shell (Paguropsis confusa)

Photo by DST/NRF ACEP – Spatial Solutions project team.

Sure, who would go for a rigid shell left behind by a random gastropod – just like “ordinary” hermit crabs do – when they could reach for a light, soft and elastic “blanket” instead?

That’s exactly what the blanket-hermit crab Paguropsis confusa and its sibling species have been doing as they evolved to live in a cosy symbiosis with sea anemones. While the translucent anemone peacefully “shares” the crab’s meals and grows its zoophytes around the soft-bodied crustacean, the latter is free to easily draw them up and down – as if they were a real silky duvet – and even completely cover its head whenever it feels threatened.

The crab species name is “con­fuso” in reference to its morphological resemblance to the closely related species Paguropsis typica. In fact, had it not been for the similarity, what we now call Paguropsis confuso would’ve most likely been described well over a century ago.

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Find more in the research article by Dr Rafael Lemaitre (Smithsonian’s National Museum of Natural History, USA), Dr Dwi Rahayu (Indonesian Institute of Sciences) and Dr Tomoyuki Komai (Natural History Museum and Institute, Japan) published in ZooKeys at: https://doi.org/10.3897/zookeys.752.23712

 

The ‘flower’ of Okinawa (Hana hanagasa)

Photo by Yee Wah Lau

Amidst ongoing talks and grim forecasts of declining coral reefs spelling demise for the world as we know it, the discovery of this endemic to Okinawa Island (Japan) flower-like octocoral comes as a stunning reminder of Nature’s supremacy.

Described as a new genus, as well as a species new to science, the octocoral was aptly named Hana hanagasa, where “Hana” translates to “flower” in Japanese, while “hanagasa” is a traditional Okinawan headpiece, crafted in the form of hibiscus and worn by female dancers at ceremonies.

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Find the study by the team of Yee Wah Lau and Dr James Reimer of the University of the University of the Ryukyus (Japan) and their colleagues Frank Robert Stokvis and Dr Leen van Ofwegen at Naturalis Biodiversity Center (the Netherlands) in ZooKeys at: https://doi.org/10.3897/zookeys.790.28875.

 

The distinctly hairy-foot shrimp (Odontonia bagginsi)

Illustration by Franz Anthony.

Upon writing up the description of this species of Indonesian shrimp, Leiden University’s then BSc student Werner de Gier is unlikely to have thought twice before coming up with the name bagginsi, as in Frodo and Bilbo Baggins – the most famous hobbits from J. R. R.Tolkien’s The Lord of the Rings and The Hobbit.                             

News story by Mike Wehner via New York Post.

After all, what the researcher was looking at was a creature tiny enough to call another marine invertebrate – a tunicate – its snug home. Also, it had extremely hairy feet, a feature that would require for the identification key for all members of the species group to be updated.

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Find the study by Werner de Gier and Dr Charles Fransen of the Naturalis Biodiversity Center published in ZooKeys at: https://doi.org/10.3897/zookeys.765.25277.

 

The ‘secretive’ dogfish shark from Hawai’i (Squalus hawaiiensis)

 

Photo by Dr Toby S. Daly-Engel.

 

One might think that an animal as large as a shark – especially if it’s the only shark species found in the waters of the Hawaiian Archipelago – would’ve “told” all its “secrets” by now, but that wasn’t the case with what we now refer to as the Hawaiian Spurdog.

Long mistaken for a stray population of a dogfish shark species originally from Japan, it wasn’t before US scientists deployed a range of elaborate tools used in species identification that it became apparent there was a previously unknown to science, short-ranged endemic shark trying to find shelter in Hawai’i.

Sadly, while the species is being depleted as bycatch, it has also demonstrated the lowest rate of genetic diversity known in a shark population to date.

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Find the study by Dr Toby Daly-Engel, Florida Institute of Technology, Amber Koch, University of West Florida, Dr James Anderson, University of Hawaii at Mānoa, and Charles Cotton and Dean Grubbs, both affiliated with the Florida State University Coastal and Marine Laboratory published in ZooKeys at: https://doi.org/10.3897/zookeys.798.28375.

 

Happy Taxonomist Appreciation Day from Pensoft!

Let us conclude with the words of ecologists and entomologist Dr Terry McGlynn, who started the Taxonomist Appreciation Day tradition in 2013:

“Even if you’re working on a single-species system, or are a theoretician, the discoveries and methods of systematists are the basis of your work,” he once told the Consortium of European Taxonomic Facilities (CETAF). “We need active work on taxonomy and systematics if our work is going to progress, and if we are to apply our findings. Without taxonomists, entire fields wouldn’t exist. We’d be working in darkness”.

As uniform as cloned soldiers, new spiders were named after the Stormtroopers in Star Wars

One of the newly described bald-legged spider species Stormtropis muisca. It is also the highest altitudinal record for the family. Image by Carlos Perafan.

The new species are amongst the very first bald-legged spiders recorded in Colombia

Despite being widely distributed across north and central South America, bald-legged spiders had never been confirmed in Colombia until the recent study by the team of Drs Carlos Perafan and Fernando Perez-Miles (Universidad de la Republica, Uruguay) and William Galvis (Universidad Nacional de Colombia). Published in the open-access journal ZooKeys, their research paper describes a total of six previously unknown species inhabiting the country.

Four of the novel spiders were unable to fit into any already existing genus, so the scientists had to create a brand new one for them, which they called Stormtropis in reference to the Star Wars‘ clone trooper army known as Stormtroopers.

Considered to be amongst the most enigmatic in the group of mygalomorphs, the bald-legged spiders are a family of only 11 very similarly looking, small- to medium-sized species, whose placement in the Tree of Life has long been a matter of debate. In fact, it is due to their almost identical appearance and ability for camouflage that became the reason for the new bald-legged spider genus to be compared to the fictional clone troopers.

One of the most striking qualities of the bald-legged spiders (family Paratropididae) is their ability to adhere soil particles to their cuticle, which allows them to be camouflaged by the environment.

A bald-legged spider of the genus Paratropis in its natural habitat. Image by Carlos Perafan.

“The stormtroopers are the soldiers of the main ground force of the Galactic Empire. These soldiers are very similar to each other, with some capacity for camouflage, but with unskillful movements, like this new group of spiders,” explain the researchers.

“We wanted to make a play on words with the name of the known genus, Paratropis, and of course, we also wanted to pay tribute to one of the greatest sagas of all time”, they add.

One of the new ‘stormtrooper’ species (Stormtropis muisca) is also the highest altitudinal record for the family. It was recorded from an elevation of at least 3,400 m in the central Andes. However, the authors note that they have evidence of species living above 4,000 m. These results are to be published in future papers.

In the course of their fieldwork, the researchers also confirmed previous assumptions that the bald-legged spiders are well adapted to running across the ground’s surface. The spiders were seen to stick soil particles to their scaly backs as a means of camouflage against predators. More interestingly, however, the team records several cases of various bald-legged species burrowing into ravine walls or soil – a type of behaviour that had not been reported until then. Their suggestion is that it might be a secondary adaptation, so that the spiders could exploit additional habitats.

In conclusion, not only did the bald-legged spiders turn out to be present in Colombia, but they also seem to be pretty abundant there. Following the present study, three genera are currently known from the country (Anisaspis, Paratropis and Stormtropis).

A bald-legged spider (Paratropis elicioi) in its natural habitat. Image by Carlos Perafan.

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Original source:

Perafan C, Galvis W, Perez-Miles F (2019) The first Paratropididae (Araneae, Mygalomorphae) from Colombia: new genus, species and records. ZooKeys 830: 1-32. https://doi.org/10.3897/zookeys.830.31433

Star Wars and Asterix characters amongst 103 beetles new to science from Sulawesi, Indonesia

From left to right: Trigonopterus asterix, T. obelix and T. idefix, three newly described species from Sulawesi (Indonesia). Image by Alexander Riedel.

The Indonesian island of Sulawesi has been long known for its enigmatic fauna, including the deer-pig (babirusa) and the midget buffalo. However, small insects inhabiting the tropical forests have remained largely unexplored.

Such is the case for the tiny weevils of the genus Trigonopterus of which only a single species had been known from the island since 1885. Nevertheless, a recent study conducted by a team of German and Indonesian scientists resulted in the discovery of a total of 103 new to science species, all identified as Trigonopterus. The beetles are described in the open-access journal ZooKeys.

“We had found hundreds of species on the neighboring islands of New Guinea, Borneo and Java – why should Sulawesi with its lush habitats remain an empty space?” asked entomologist and lead author of the study Dr Alexander Riedel, Natural History Museum Karlsruhe (Germany).

In fact, Riedel knew better. Back in 1990, during a survey of the fauna living on rainforest foliage in Central Sulawesi, he encountered the first specimens that would become the subject of the present study. Over the next years, a series of additional fieldwork, carried out in collaboration with the Indonesian Institute of Sciences (LIPI), managed to successfully complete the picture.

“Our survey is not yet complete and possibly we have just scratched the surface. Sulawesi is geologically complex and many areas have never been searched for these small beetles,” said Raden Pramesa Narakusumo, curator of beetles at the Museum Zoologicum Bogoriense (MZB), Indonesian Research Center for Biology.

Dense mountain forest of Central Sulawesi, where some of the new species have been found. Image by Alexander Riedel.

 

Why have all these beetles remained overlooked for so long?

Unlike the all-time favourite stag beetles or jewel beetles, tiny beetles that measure no more than 2-3 millimeters seem to have been attracting little interest from entomologists. Their superficial resemblance does not help identification either.

In fact, the modern taxonomic approach of DNA sequencing seems to be the only efficient method to diagnose these beetles. However, the capacity for this kind of work in Indonesia is very limited. While substantial evidence points to thousands of undescribed species roaming the forests in the region, there is only one full-time position for a beetle researcher at the only Indonesian Zoological Museum near Jakarta. Therefore, international collaboration is crucial.

103 newly discovered species of the genus Trigonopterus from Sulawesi. Image by Alexander Riedel.

103 beetle names

Coming up with as many as 103 novel names for the newly described species was not a particularly easy task for the researchers either. While some of the weevils were best associated with their localities or characteristic morphology, others received quite curious names.

A small greenish and forest-dwelling species was aptly named after the Star Wars character Yoda, while a group of three species were named after Asterix, Obelix and Idefix – the main characters in the French comics series The Adventures of Asterix. Naturally, Trigonopterus obelix is larger and more roundish than his two ‘friends’.

Other curious names include T. artemis and T. satyrus, named after two Greek mythological characters: Artemis, the goddess of hunting and nature and Satyr, a male nature spirit inhabiting remote localities.

Additionally, the names of four of the newly described beetles pay tribute to renowned biologists, including Charles Darwin (father of the Theory of Evolution), Paul D. N. Hebert (implementer of DNA barcoding as a tool in species identification) and Francis H. C. Crick and James D. Watson (discoverers of the structure of DNA).

 

Six-legged déjà vu

Back in 2016, in another weevil discovery, Dr Alexander Riedel and colleagues described four new species from New Britain (Papua New Guinea), which were also placed in the genus Trigonopterus. Similarly, no weevils of the group had been known from the island prior to that study. Interestingly, one of the novel species was given the name of Star Wars’ Chewbacca in reference to the insect’s characteristically dense scales reminiscent of Chewie’s hairiness. Again, T. chewbacca and its three relatives were described in ZooKeys.

The flightless beetle species Trigonopterus chewbacca, described as new to science in 2016. Image by Alexander Riedel.

 

On the origin of Trigonopterus weevils

Sulawesi is at the heart of Wallacea, a biogeographic transition zone between the Australian and Asian regions. The researchers assume that Trigonopterus weevils originated in Australia and New Guinea and later reached Sulawesi. In fact, it was found that only a few populations would one day diversify into more than a hundred species. A more detailed study on the rapid evolution of Sulawesi Trigonopterus is currently in preparation.

 

Future research

To help future taxonomists in their work, in addition to their monograph paper in ZooKeys, the authors have uploaded high-resolution photographs of each species along with a short scientific description to the website Species ID.

“This provides a face to the species name, and this is an important prerequisite for future studies on their evolution,” explained the researchers.

“Studies investigating such evolutionary processes depend on names and clear diagnoses of the species. These are now available, at least for the fauna of Sulawesi.”

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Original Source:

Riedel A, Narakusumo RP (2019) One hundred and three new species of Trigonopterus weevils from Sulawesi. ZooKeys 828: 1-153. https://doi.org/10.3897/zookeys.828.32200

Newly discovered turtle species is facing extinction

For decades, it has been assumed that the Chinese Softshell Turtles from East Asia all belonged to one and the same species, Pelodiscus sinensis. Widely distributed all the way from the Russian Far East through the Korean Peninsula to China and Vietnam, the species was said to vary substantially in terms of its looks across localities. However, around the turn of the century, following a series of taxonomic debates, scientists revalidated or discovered a total of three species distinct from the ‘original’.

Recently, a Hungarian-Vietnamese-German team of researchers described a fifth species in the genus. Their discovery is published in the open-access journal ZooKeys.

The new species, which differs both genetically and morphologically from the other four, has well-pronounced dark blotches on the underside of its shell. The markings are also the reason why these turtles are going by the scientific name Pelodiscus variegatus, where “variegatus” translates to “spotted” in Latin.

“This morphological feature, among others, led to the discovery that these animals belong to a hitherto undescribed species,” explains Professor Dr. Uwe Fritz of the Senckenberg Natural History Collections in Dresden.

Unfortunately, the identification of multiple species within what used to be a single one has its potentially ill-fated consequences. While the Chinese Softshell Turtle was once considered widespread and not threatened, each newly discovered species “reduces” the individual population numbers.

“When we look at each species, the distribution range as well as the number of individuals is much smaller than when all were combined. Until now, the newly described Spotted Softshell Turtle was considered part of the Lesser Chinese Softshell Turtle Pelodiscus parviformis, which was discovered by Chinese researchers in 1997. Pelodiscus parviformis was already considered critically endangered. Now that its southern representatives have been assigned to a different species, the Spotted Softshell Turtle, the overall population size of each species is even smaller,” explains Balázs Farkas, the study’s Hungarian lead author.

Because of its restricted range and the levels of exploitation it is subjected to, the conservation status of the new species is proposed to be Critically Endangered, according to the criteria of the IUCN Red List of Threatened Species.

Habitat of the newly discovered softshell turtle, Pelodiscus variegatus. Photo by An Vinh Ong.

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Original source:

Farkas B, Ziegler T, Pham CT, Ong AV, Fritz U (2019) A new species of Pelodiscus from northeastern Indochina (Testudines, Trionychidae). ZooKeys 824: 71-86. https://doi.org/10.3897/zookeys.824.31376