Category: Check List

Nanopublications tailored to biodiversity data

Novel nanopublication workflows and templates for associations between organisms, taxa and their environment are the latest outcome of the collaboration between Knowledge Pixels and Pensoft.

First off, why nanopublications?

Nanopublications complement human-created narratives of scientific knowledge with elementary, machine-actionable, simple and straightforward scientific statements that prompt sharing, finding, accessibility, citability and interoperability.

By making it easier to trace individual findings back to their origin and/or follow-up updates, nanopublications also help to better understand the provenance of scientific data.

With the nanopublication format and workflow, authors make sure that key scientific statements – the ones underpinning their research work – are efficiently communicated in both human-readable and machine-actionable manner in line with FAIR principles. Thus, their contributions to science are better prepared for a reality driven by AI technology.

The machine-actionability of nanopublications is a standard due to each assertion comprising a subject, an object and a predicate (type of relation between the subject and the object), complemented by provenance, authorship and publication information. A unique feature here is that each of the elements is linked to an online resource, such as a controlled vocabulary, ontology or standards.

Now, what’s new?

As a result of the partnership between high-tech startup Knowledge Pixels and open-access scholarly publisher and technology provider Pensoft, authors in Biodiversity Data Journal (BDJ) can make use of three types of nanopublications:

Nanopublications associated with a manuscript submitted to BDJ. This workflow lets authors add a Nanopublications section within their manuscript while preparing their submission in the ARPHA Writing Tool (AWT). Basically, authors ‘highlight’ and ‘export’ key points from their papers as nanopublications to further ensure the FAIRness of the most important findings from their publications.

Standalone nanopublication related to any scientific publication, regardless of its author or source. This can be done via the Nanopublications page accessible from the BDJ website. The main advantage of standalone nanopublication is that straightforward scientific statements become available and FAIR early on, and remain ready to be added to a future scholarly paper.

Nanopublications as annotations to existing scientific publications. This feature is available from several journals published on the ARPHA Platform, including BDJ. By attaching an annotation to the entire paper (via the Nanopublication tab) or a text selection (by first adding an inline comment, then exporting it as a nanopublication), a reader can evaluate and record an opinion about any article using a simple template based on the Citation Typing Ontology (CiTO).

Nanopublications for biodiversity data?

At Biodiversity Data Journal (BDJ), authors can now incorporate nanopublications within their manuscripts to future-proof the most important assertions on biological taxa and organisms or statements about associations of taxa or organisms and their environments.

On top of being shared and archived by means of a traditional research publication in an open-access peer-reviewed journal, scientific statements using the nanopublication format will also remain ‘at the fingertips’ of automated tools that may be the next to come looking for this information, while mining the Web.

Using the nanopublication workflows and templates available at BDJ, biodiversity researchers can share assertions, such as:

So far, the available biodiversity nanopublication templates cover a range of associations, including those between taxa and individual organisms, as well as between those and their environments and nucleotide sequences.

Nanopublication template customised for biodiversity research publications available from Nanodash.

As a result, those easy-to-digest ‘pixels of knowledge’ can capture and disseminate information about single observations, as well as higher taxonomic ranks.

The novel domain-specific publication format was launched as part of the collaboration between Knowledge Pixels – an innovative startup tech company aiming to revolutionise scientific publishing and knowledge sharing and the open-access scholarly publisher Pensoft.

… so, what exactly is a nanopublication?

General structure of a nanopublication:

“the smallest unit of publishable information”,

as explained on nanopub.net.

Basically, a nanopublication – unlike a research article – is a tiny snippet of a precise and structured scientific finding (e.g. medication X treats disease Y), which exists as a reusable and cite-able pieces of a growing knowledge graph stored on a decentralised server network in a format that it is readable for humans, but also “understandable” and actionable for computers and their algorithms.

These semantic statements expressed in community-agreed terms, openly available through links to controlled vocabularies, ontologies and standards, are not only freely accessible to everyone in both human-readable and machine-actionable formats, but also easy-to-digest for computer algorithms and AI-powered assistants.

In short, nanopublications allow us to browse and aggregate such findings as part of a complex scientific knowledge graph. Therefore, nanopublications bring us one step closer to the next revolution in scientific publishing, which started with the emergence and increasing adoption of knowledge graphs.

“As pioneers in the semantic open access scientific publishing field for over a decade now, we at Pensoft are deeply engaged with making research work actually available at anyone’s fingertips. What once started as breaking down paywalls to research articles and adding the right hyperlinks in the right places, is time to be built upon,”

said Prof. Lyubomir Penev, founder and CEO at Pensoft, which had published the very first semantically enhanced research article in the biodiversity domain back in 2010 in the ZooKeys journal.

Why are nanopublications necessary?

By letting computer algorithms access published research findings in a structured format, nanopublications allow for the knowledge snippets that they are intended to communicate to be fully understandable and actionable. With nanopublications, each of those fragments of scientific information is interconnected and traceable back to its author(s) and scientific evidence.

A nanopublication is a tiny snippet of a precise and structured scientific finding (e.g. medication X treats disease Y), which exists within a growing knowledge graph stored on a decentralised server network in a format that it is readable for humans, but also “understandable” and actionable for computers and their algorithms. Illustration by Knowledge Pixels.

By building on shared knowledge representation models, these data become Interoperable (as in the I in FAIR), so that they can be delivered to the right user, at the right time, in the right place , ready to be reused (as per the R in FAIR) in new contexts.

Another issue nanopublications are designed to address is research scrutiny. Today, scientific publications are produced at an unprecedented rate that is unlikely to cease in the years to come, as scholarship embraces the dissemination of early research outputs, including preprints, accepted manuscripts and non-conventional papers.

A network of interlinked nanopublications could also provide a valuable forum for scientists to test, compare, complement and build on each other’s results and approaches to a common scientific problem, while retaining the record of their cooperation each step along the way.

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We encourage you to try the nanopublications workflow yourself when submitting your next biodiversity paper to Biodiversity Data Journal.

Community feedback on this pilot project and suggestions for additional biodiversity-related nanopublication templates are very welcome!

This Nanopublications for biodiversity workflow was created with a partial support of the European Union’s Horizon 2020 BiCIKL project under grant agreement No 101007492 and in collaboration with Knowledge Pixels AG.The tool uses data and API services of ChecklistBank, Catalogue of Life, GBIF, GenBank/ENA, BOLD, Darwin Core, Environmental Ontology (ENVO), Relation Ontology (RO), NOMEN, ZooBank, Index Fungorum, MycoBank, IPNI, TreatmentBank, and other resources.

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On the journal website: https://bdj.pensoft.net/, you can find more about the unique features and workflows provided by the Biodiversity Data Journal (BDJ), including innovative research paper formats (e.g. Data Paper, OMICS Data Paper, Software Description, R Package, Species Conservation Profiles, Alien Species Profile), expert-provided data audit for each data paper submission, automated data export and more.

Don’t forget to also sign up for the BDJ newsletter via the Email alert form on the journal’s homepage and follow it on Twitter and Facebook.

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How it works: Nanopublications linked to articles in RIO Journal

Earlier this year, Knowledge Pixels and Pensoft presented several routes for readers and researchers to contribute to research outputs – either produced by themselves or by others – through nanopublications generated through and visualised in Pensoft’s cross-disciplinary Research Ideas and Outcomes (RIO) journal, which uses the same nanopublication workflows.

Southern Flying Squirrel rediscovered in Honduras after 43 years

The Southern Flying Squirrel (Glaucomys volans) was spotted in an area where forestry and silvicultural activities are carried out for the sustainable exploitation of pine logging and timber.

The presence of The Southern Flying Squirrel (Glaucomys volans) was documented in Honduras for the first time after 43 years. The record is from a site of the forest management plan called “Las Lechuzas”, municipality of Concordia, department of Olancho.

Apart from this newly confirmed location, the species has also been recorded in Zambrano, department of Francisco Morazán in 1935, in Gracias, department of Lempira, and finally in the Department of paradise in 1979. Based on these records, Honduras is considered the southernmost distribution known for this species.

*G.volans* before it started to glide to the oaks. Photograph by MATC.

The discovery was possible thanks to a project of El Aserradero Sansone, a company focused on sustainable forestry activities in Honduras, and is published in a research article in the peer-reviewed journal Check List.

This finding confirmed that there is at least one population of G. volans in the country, at the Las Lechuzas site, which is currently also the southernmost locality known in its global distribution.

The species has been assessed as Least Concern by the IUCN (meaning it has stable populations), but is considered Data Deficient on the Red List of Honduran species. Considering the low number of records and the high rate of destruction of pine forests in Honduras, G. volans is a priority for conservation in the country.

Part of the team that helped to encounter the squirrel. Photograph by MATC.

In support of the conservation of the biodiversity of Las Lechuzas, the company Sansone is now committed to giving priority to the conservation of G. volans in the area. The use of artificial shelters for G. volans is also being studied, as the animal is at greater risk when its nests are disturbed.

Based on recommendations suggested in the study, Sansone will work to increase the quantity and quality of tree seedlings that will grow in the canopy and educate people in the community about the need to protect pine ecosystems and rare animals. Additionally, within the 3,139.62 ha of the management plan of Las Lechuzas, there are 836.63 ha that have been declared as hydrological protection zones. Currently, there is no record of G. volans in any protected area of Honduras.

“As a professional with an experience of 43 years, I capitalize on the detection of the Flying Squirrel as an event that opens the doors to the true dimension posed by the Honduran forest law in the proper administrative management. That includes biodiversity conservation and protection and rationality of the protection of natural resources. The latter turns out to be of greater importance in view of the strong social pressures in favor of the conversion of the use of forest land destined for extensive agriculture and livestock, as well as the environmental impacts caused by climate change that is being sustained by the mismanagement of our resources,”
says José Muñoz, one of the authors in the study.

About El Aserradero Sansone:

El Aserradero Sansone was founded in 1957, characterized by compliance with the laws of Honduras, especially those related to forest management. It has developed an evolutionary and progressive process of achievements in the implementation of management plans, including such related to the evaluation of environmental impacts.

In this sense, the environmental importance in the management of natural resources has continued to promote evolution, defining the need to venture into aspects related to the conservation of flora and fauna as well as the incidence of climatic and environmental factors in the administration of natural resources. Within this responsibility, the last challenge that the company Sansone is welcoming with great optimism lies in adhering to the international criteria and indicators of the forest certification process through the principles of FSC (Forest Stewardship Council) and through the GFA company of Hamburg, Germany.

Research article:

Turcios-Casco MA, Hernández GS, Mancía FE, Molinero CF, Muñoz J, López CM, Ordóñez-Garza N (2023) Unseen for 43 years! A new occurrence of Glaucomys volans (Linnaeus, 1758) (Rodentia, Sciuridae) in Honduras. Check List 19(1): 133-139. https://doi.org/10.15560/19.1.133

You can also follow Check List on Twitter and Facebook.

Two newly recorded species join Thailand’s aquatic insect fauna

In Thailand, more than 1,000 caddisfly species occur, and a recent study shows that their diversity in the country is even greater than previously suggested.

Caddisflies are an order of aquatic insects with high diversity. In Thailand, more than 1,000 caddisfly species are known to occur, and a recent study in the journal Check Listshows that their diversity in the country is even greater than previously suggested.

Scientists Rungnapa Somnark from Khon Kaen University and Narumon Sangpradub from the Center of Biodiversity Excellence, Chulalongkorn University recorded, for the first time, two caddisfly species that were previously not documented as part of Thailand’s fauna. They were able to catch the insects using black-light traps set up along water streams. The field study took place in the summer of 2017 at Thap Lan National Park, which is a part of Dong Phayayen–Khao Yai Forest Complex, a Natural World Heritage site in the north-eastern Thailand.

The two newly-recorded caddisfly species are Diplectrona erinya, a brown insect previously only known from Tam Dao in Vietnam, and Diplectrona extrema, yellowish-brown in colour and distributed in Borneo, Sumatra, and Java.

They both belong to the genus Diplectrona, which now has 10 documented representatives in Thailand.

The researchers suggest they are probably rare in the country.

“Our study suggests that two newly reported species occur at low densities, which highlights the continuing need for efforts to conserve the [Thap Lan National] park and to conduct more studies on the caddisfly fauna,” they say in conclusion.

Research article:

Somnark R, Sangpradub N (2023) New records of the caddisflies Diplectrona erinya Malicky, 2002 and Diplectrona extrema Banks, 1920 (Trichoptera, Hydropsychidae) from Thailand. Check List 19(1): 13-20. https://doi.org/10.15560/19.1.13

Pensoft among the first 27 publishers to share prices & services via the Journal Comparison Service by Plan S

All journals published by Pensoft – each using the publisher’s self-developed ARPHA Platform – provide extensive and transparent information about their costs and services in line with the Plan S principles.

In support of transparency and openness in scholarly publishing and academia, the scientific publisher and technology provider Pensoft joined the Journal Comparison Service (JCS) initiative by cOAlition S, an alliance of national funders and charitable bodies working to increase the volume of free-to-read research.

As a result, all journals published by Pensoft – each using the publisher’s self-developed ARPHA Platform – provide extensive and transparent information about their costs and services in line with the Plan S principles.

The JCS was launched to aid libraries and library consortia – the ones negotiating and participating in Open Access agreements with publishers – by providing them with everything they need to know in order to determine whether the prices charged by a certain journal are fair and corresponding to the quality of the service.

According to cOAlition S, an increasing number of libraries and library consortia from Europe, Africa, North America, and Australia have registered with the JCS over the past year since the launch of the portal in September 2021.

While access to the JCS is only open to librarians, individual researchers may also make use of the data provided by the participating publishers and their journals.

This is possible through an integration with the Journal Checker Tool, where researchers can simply enter the name of the journal of interest, their funder and affiliation (if applicable) to check whether the scholarly outlet complies with the Open Access policy of the author’s funder. A full list of all academic titles that provide data to the JCS is also publicly available. By being on the list means a journal and its publisher do not only support cOAlition S, but they also demonstrate that they stand for openness and transparency in scholarly publishing.

“We are delighted that Pensoft, along with a number of other publishers, have shared their price and service data through the Journal Comparison Service. Not only are such publishers demonstrating their commitment to open business models and cultures but are also helping to build understanding and trust within the research community.”
said Robert Kiley, Head of Strategy at cOAlition S.

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About cOAlition S:

On 4 September 2018, a group of national research funding organisations, with the support of the European Commission and the European Research Council (ERC), announced the launch of cOAlition S, an initiative to make full and immediate Open Access to research publications a reality. It is built around Plan S, which consists of one target and 10 principles. Read more on the cOAlition S website.

About Plan S:

Plan S is an initiative for Open Access publishing that was launched in September 2018. The plan is supported by cOAlition S, an international consortium of research funding and performing organisations. Plan S requires that, from 2021, scientific publications that result from research funded by public grants must be published in compliant Open Access journals or platforms. Read more on the cOAlition S website.

Interview with SAGE 2022 awardee Camila G. Meneses

The PhD student at University of Kansas shares about her work on the amphibians and reptiles of the Philippenes that earned her the Best Poster Award at SAGE 2022

A specimen of *Pseudogekko isapa* with tail autotomized.
Photo by Camila G Meneses.

In August 2022, Pensoft Publishers joined the 4th International Conference on Southeast Asian Gateway Evolution (SAGE 2022) in Manila, the Philippines. As a sponsor of the conference, we gave Best Talk and Best Poster awards at the event, providing a complimentary publication in a Pensoft-published journal of their choice to each of the winners.

A month later, we are happy to present you the first claimed prize. Titled “Amphibian and reptile diversity along a ridge-to-reef elevational gradient on a small isolated oceanic island of the central Philippines”, this Annotated List of Species paper, authored by scientists at the University of Kansas, University of Oklahoma and University of the Philippines Los Banos, and published in the Check List journal, reports on the herpetofauna of Mount Guiting-Guiting Natural Park, located in the so far understudied Sibuyan Island in the Philippines. In their study, the team recorded a total of 47 species of amphibians and reptiles, including 14 new island records and one atypical occurrence of a snake species recorded for the first time from a high elevation.

Now, the first author of the study, PhD student Camila G. Meneses (University of Kansas), who was awarded at SAGE 2022 for her poster: “A New Species of Fringed Forest Gecko, Genus Luperosaurus (Squamata: Gekkonidae), from Sibuyan Island, Central Philippines” joins us for an interview, sharing some further insights into her research and recent publication.

Congratulations for your Best Poster award at SAGE 2022! Can you introduce the topic of your poster to our readers? How does it fit in the broader context of your research?

The poster is entitled “A New Species of Fringed Forest Gecko, Genus Luperosaurus (Squamata: Gekkonidae), from Sibuyan Island, Central Philippines”. We are currently describing a new species of one of the rarest endemic Philippine lizards which corresponds to the Sibuyan Island population in central Philippines.

It is a poorly understood Southeast Asian and Southwest Pacific genus Luperosaurus, known popularly as fringed geckos, wolf geckos, or flap-legged geckos, and is documented here for the first time.

In the context of my research, visualizing historical, dry land connections that were once shared among modern islands has been crucial for understanding the distribution of biodiversity in the Philippines, an archipelago in which sea level oscillations during the Pleistocene undoubtedly influenced the assembly of regionalized floras and faunas. Sibuyan Island, separated by deep-water channels from neighboring landmasses, harbors distinct communities of amphibians and reptiles, many of which are island endemics.

Happy to see your Annotated List of Species for amphibians and reptiles from the central Philippines, which just got published in the open-access journal Check List. Can you tell us a bit more about the biodiversity of the region and what made you and your co-authors choose it for your survey?

Centers of endemism in the Philippine archipelago coincide with the physiography of the greater Pleistocene Aggregate Islands Complexes (PAICs) of Luzon, Palawan, Negros-Panay (West Visayan islands), Mindoro, Mindanao, and the Sulu Archipelago during Pliocene and Pleistocene sea level regressions according to Inger (1954) and Voris ( 2000). However, until relatively recently, little attention was paid to fully inventorying smaller islands like those in central Romblon Province. The province is not only known for its beautiful landscapes but also the seascape.

Sibuyan was identified as a focal site for this study because of its unique complex ecosystem with notable geologic history that contributed to its high endemism—oceanic origin, geographic isolation, elevational relief, and relatively intact forests. In addition, Sibuyan Island presents biogeographically compelling questions relating to the colonization history of organisms that could only have arrived on Sibuyan by dispersing over water .

We also considered that a comprehensive characterization of the diversity and distribution of amphibians and reptiles of Mount Guiting-Guiting would be highly desirable on the part of the local government, specifically the Protected Management Board and the regional Department of Environment and Natural Resources (Region IV-B) for future management planning. The additional information and data will strengthen their existing conservation programs, ideally by engaging local communities, wildlife managers, ecotourists, and university researchers in Romblon Province.

What are some of the unique or unexpected challenges you encounter in doing biogeographic research? How do you tackle them?

This is my first co-led (with the late young mammalogist, James Alvarez) big expedition in the country. The most challenging aspects for us as students this time are getting funding to do ridge to reef sampling for each season (wet and dry season), the inaccessibility of the area, and the unexpected natural calamities when we are at the peak of the mountain.

Biodiversity conservation efforts often depend on cooperation with non-experts in the field and wider support within the local community. What is the most important message that you hope your research helps transmit to the general audience?

Our knowledge of the endemic species diversity in these islands is still incomplete. It is of crucial importance to continue long-term, repeated biodiversity survey efforts that utilize a multifaceted approach and integration of an independent data stream for the understanding of small islands’ species community composition.

We encourage the conservation of the island’s seascape and landscape (one of the well-known tourist spots in the country), and we highly encourage interested students in nearby universities to continue studying the richly biodiverse areas in the province.

Finding excitement in your work is one of the great gifts of doing what you are passionate about. What brings you the most excitement?

For me, gradually getting answers for your own questions and making new discoveries are exciting, but of course the outstanding scenery, journey, experiences, skill sets being developed, and the stories we come to create during each expedition are priceless.

Did you happen to encounter your favorite species during the field surveys in Mount Guiting-Guiting Natural Park?

Honestly, when I am studying the diversity of amphibians and reptiles of Mt. Guiting-Guiting Natural Park, I consider every species that we collect my favorite.

Each survey site brings new knowledge (i.e., new elevation site recording, morphological variation, new distribution records, varied habitat type preferences of secretive species, etc). There are observations that have not been documented for some species in previous studies (even going back over 50 years ago in Brown and Alcala field collection, or more recently in the 2012 study by Siler et al.). This is especially the case for secretive RIG island endemics of amphibian and reptile species.

However, there are three species I can definitely say are my favorites — Brachymeles dalawangdaliri, Pseudogekko isapa, and the undescribed species of Fringed Forest Gecko These are very rare and secretive species of Philippine endemic lizards that can be found, we assumed, on Romblon Island Group and nowhere else in the world. Hence, the new collections are, we can say, very highly significant.

The first two have very few museum specimens, but we were lucky enough to document and collect enough samples to redescribe both species in terms of their morphological variations and know their first ever phylogenetic placement in relation to its related congeners (see Meneses et al. 2020). The third one is our new discovery of the Fringed-forest Gecko.

Pensoft’s ARPHA Publishing Platform integrates with OA Switchboard to streamline reporting to funders of open research

By the time authors open their inboxes to the message their work is online, a similar notification will have also reached their research funder.

By the time authors – who have acknowledged third-party financial support in their research papers submitted to a journal using the Pensoft-developed publishing platform: ARPHA – open their inboxes to the congratulatory message that their work has just been published and made available to the wide world, a similar notification will have also reached their research funder.

This automated workflow is already in effect at all journals (co-)published by Pensoft and those published under their own imprint on the ARPHA Platform, as a result of the new partnership with the OA Switchboard: a community-driven initiative with the mission to serve as a central information exchange hub between stakeholders about open access publications, while making things simpler for everyone involved.

All the submitting author needs to do to ensure that their research funder receives a notification about the publication is to select the supporting agency or the scientific project (e.g. a project supported by Horizon Europe) in the manuscript submission form, using a handy drop-down menu. In either case, the message will be sent to the funding body as soon as the paper is published in the respective journal.

“At Pensoft, we are delighted to announce our integration with the OA Switchboard, as this workflow is yet another excellent practice in scholarly publishing that supports transparency in research. Needless to say, funding and financing are cornerstones in scientific work and scholarship, so it is equally important to ensure funding bodies are provided with full, prompt and convenient reports about their own input.”
comments Prof Lyubomir Penev, CEO and founder of Pensoft and ARPHA.

“Research funders are one of the three key stakeholder groups in OA Switchboard and are represented in our founding partners. They seek support in demonstrating the extent and impact of their research funding and delivering on their commitment to OA. It is great to see Pensoft has started their integration with OA Switchboard with a focus on this specific group, fulfilling an important need,”
adds Yvonne Campfens, Executive Director of the OA Switchboard.

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About the OA Switchboard:

A global not-for-profit and independent intermediary established in 2020, the OA Switchboard provides a central hub for research funders, institutions and publishers to exchange OA-related publication-level information. Connecting parties and systems, and streamlining communication and the neutral exchange of metadata, the OA Switchboard provides direct, indirect and community benefits: simplicity and transparency, collaboration and interoperability, and efficiency and cost-effectiveness.

About Pensoft:

Pensoft is an independent academic publishing company, well known worldwide for its novel cutting-edge publishing tools, workflows and methods for text and data publishing of journals, books and conference materials.

All journals (co-)published by Pensoft are hosted on Pensoft’s full-featured ARPHA Publishing Platform and published in a way that ensures their content is as FAIR as possible, meaning that it is effortlessly readable, discoverable, harvestable, citable and reusable by both humans and machines.

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Follow Pensoft on Twitter, Facebook and Linkedin.

Follow OA Switchboard on Twitter and Linkedin.

Guest blog post: Operation desert: crab and dwarf spider discovered on sand dunes in military area, Slovakia

Guest blog post by Pavol Purgat

For the first time in Slovakia, the dwarf spider Walckenaeria stylifrons and crab spider Spiracme mongolica were discovered on sand dunes in Záhorie Protected Landscape Area, on localities that serve as a military complex, used by the native Slovak army. Moreover, the spider W. stylifrons was found in a wine-growing region near the historical town of Modra.

Scientists Pavol Purgat, Dr Peter Gajdoš, Natália Hurajtová, Institute of Landscape Ecology-Slovak Academy of Sciences, Slovakia, and Dr Katarína Krajčovičová, Dr Adrián Purkart, Ľubomír Volnár, Faculty of Natural Sciences-Comenius University in Bratislava, Slovakia have published their paper, where they introduce two new spider species for Slovakia, in the open-access journal CheckList, the journal of biodiversity data.

European continental sand dunes, characterized by high ground temperature, high temperature fluctuations and movement of sand masses, belong to the rare, climatically extreme areas resembling deserts. In Europe, lowland sandy grassland habitats are considered to be among the most endangered and are often the subject of nature conservation.

The researchers decided to understand the spider assemblages living in such extreme habitats in Western Slovakia. During 2018–2019, the study sites were chosen and co-called pitfall traps hidden in the ground were used to collect spiders.

Among other collected species, two spiders were found for the first time in Slovakia. The dwarf spider W. stilifrons is recorded from 15 European countries and it is known from Eastern England to Eastern Germany in the north, and from the Iberian Peninsula to the Crimea and Cyprus in the south. Within Central Europe, the species has so far been known from Austria, Germany and Switzerland. The crab spider S. mongolica is known from Serbia to the European part of Russia. Its distribution in Asia extends from Central Asian part of Russia, Azerbaijan, Kazakhstan to Mongolia and China. In China it is known only from Western Inner Mongolia and Xinjiang region.

Upon the detailed examination of male copulatory organs, the researchers found out that one of the species shares characters typical for the genus Spiracme, in consideration of that a new combination Spiracme mongolica for the spider previously known as Xysticus mongolicus was suggested.

In conclusion, the authors assume that W. stilifrons can live elsewhere in Europe. The rarity of the species may be related to the occurrence of adults, especially in the winter months, as most researchers are focused only on the growing seasons. The occurrence of S. mongolica in sand dunes in Slovakia confirms this species preference for dry habitats. The new finding of S. mongolica is the most known westernmost.

Research article:
Purgat P, Gajdoš P, Purkart A, Hurajtová N, Volnár Ľ, Krajčovičová K (2021) Walckenaeria stilifrons and Spiracme mongolica (Araneae, Linyphiidae, Thomisidae), two new species to Slovakia. Check List 17 (6): 1601-1608. doi: 10.15560/17.6.1601

The first Red List of Taxonomists in Europe is calling for the support of insect specialists

The Red List of Taxonomists portal, where taxonomy experts in the field of entomology can register to help map and assess expertise across Europe, in order to provide action points necessary to overcome the risks, preserve and support this important scientific community, will remain open until 31^st October 2021.

About 1,000 insect taxonomists – both professional and citizen scientists – from across the European region have already signed up on the Red List of Taxonomists, a recently launched European Commission-funded initiative by the Consortium of European Taxonomic Facilities (CETAF), the International Union for Conservation of Nature (IUCN) and the scholarly publisher best-known for its biodiversity-themed journals and high-tech innovations in biodiversity data publishing Pensoft.

Insect taxonomists, both professional and citizen scientists, are welcome to register on the Red List of Taxonomists portal at: red-list-taxonomists.eu and further disseminate the registration portal to fellow taxonomists until **31^st** October 2021.

Within the one-year project, the partners are to build a database of European taxonomy experts in the field of entomology and analyse the collected data to shed light on the trends in available expertise, including best or least studied insect taxa and geographic distribution of the scientists who are working on those groups. Then, they will present them to policy makers at the European Commission.

By recruiting as many as possible insect taxonomists from across Europe, the Red List of Taxonomists initiative will not only be able to identify taxa and countries, where the “extinction” of insect taxonomists has reached a critical point, but also create a robust knowledge base on taxonomic expertise across the European region to prompt further support and funding for taxonomy in the Old Continent.

On behalf of the project partners, we would like to express our immense gratitude to everyone who has self-declared as an insect taxonomist on the Red List of Taxonomists registration portal. Please feel welcome to share our call for participation with colleagues and social networks to achieve maximum engagement from everyone concerned about the future of taxonomy!

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Read more about the rationale of the Red List of Taxonomists project.

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Follow and join the conversation on Twitter using the #RedListTaxonomists hashtag.

Recruiting participants to the first European Red list of insect taxonomists

Guest blog post: New ectoparasite records from Honduras came from bats recorded since 2015

Guest blog post by Manfredo Alejandro Turcios-Casco

Since its foundation in 2015, the research team “The Big Bat Theory” has filled important information gaps regarding bats and their ectoparasites in Honduras. We started as just bachelor students mist-netting bats in our university (Universidad Nacional Autónoma de Honduras- UNAH) in our free time. Then we studied a lot about their natural history, distribution, and ecology, and, without any financial support, we started to travel the country studying bats.

The early years of “The Big Bat Theory” research group

At that time, we did not know that many of those records, in the future, would be important for Honduras. After saving some money, we travelled to different departments of Honduras such as Francisco Morazán, Valle, Gracias a Dios, Comayagua, and Santa Bárbara. Then we found support from Marcio Martínez to get to know La Mosquitia, and we started studying bats in unexplored regions. Because of this initiative, we collaborated with bat ectoparasite specialist Gustavo Graciolli and bat specialist Richard Laval, which resulted in the publication of our research in the open-access, peer-reviewed journal Check List.

As a result of this project, we were able to register for the first time the Spinturnicidae family in Honduras with the species Periglischrus iheringi and P. ojastii, a new record of Basilia ortizi (Nycteribiidae), Aspidoptera delatorrei, Strebla matsoni (found hosting Artibeus jamaicensis for the first time), and Neotrichobius bisetosus (Streblidae). The latter, previously only known from Venezuela, is the record with the northernmost locality published to date. We managed to increase the number of species of bat ectoparasites in Honduras to 48, which is 33 more than in Paraguay and 65 less than in Peru.

Species of ectoparasites recorded for the first time in Honduras: A) *Periglischrus iheringi* (Spinturnicidae); B) *Periglischrus ojastii* (Spinturnicidae); C) *Aspidoptera delatorrei* (Streblidae); D) *Trichobius yunkeri* (Streblidae); E) *Basilia ortizi* (Nycteribiidae); F) *Neotrichobius bisetosus* (Streblidae); G) *Strebla matsoni* (Streblide).

We definitely consider that this still misunderstood group needs more research effort locally and in general. Considering the lack of knowledge, the chances of discovering new species for the region, new records for the country or region, as well as new discoveries about the relationship and interactions with their hosts, are high. The number of bat species registered for Honduras is a predictor of the number of ectoparasite species that may exist. We also consider “La Reserva de la Biosfera del Río Plátano” an important site for the study of ectoparasites of bats. This is the most important area in Honduras for bat research and conservation, not only because of its high biodiversity, but also because it is a poorly studied region.

“We are very motivated to have carried out this study on new records of ectoparasites in bats, since it is the first investigation we do on this taxon, but we are sure that it will not be the last, since we have already begun to collect new data in collaboration with experts on this topic. We are sure that new discoveries still await us in this area, and we are eager to make new contributions and enrich the information on this taxon in Honduras and the world.”
Alejandro Orellana, co-author of the publication

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Research paper:

Gustavo Graciolli G, Ávila-Palma HD, Ordoñez-Trejo EJ, Soler-Orellana JA, Ordoñez-Mazier DI, Martínez M, LaVal R, Turcios-Casco MA (2021) Additions of host associations and new records of bat ectoparasites of the families Spinturnicidae, Nycteribiidae and Streblidae from Honduras. Check List 17(2): 459–469. https://doi.org/10.15560/17.2.459

Tiny habitant from Abrolhos bank (Brazil) sheds light on tropical Atlantic biogeography

For the first time, the bivalve mollusc Guyanella clenchi has been reported from Abrolhos Bank, Brazil.

For the first time, the bivalve mollusc Guyanella clenchi has been reported from Abrolhos Bank, Brazil. This almost unknown bivalve had previously been reported solely from the Caribbean region. Apart from being the southernmost record for the species, its presence also helps the experts to determine the way the marine fauna from the Caribbean interacts with its South American relatives.

The bivalve, which is a minute mollusc of only a few millimetres, had been known from Suriname, Guadeloupe, Colombia and French Guiana for nearly half a century. However, it is almost absent from the bibliographical registers and zoological collections.

Then, unexpectedly, during recent cruises to Abrolhos Bank (Bahia, Brazil), carried out as part of the Pro-Abrolhos project at Instituto Oceanografico da Universidade de Sao Paulo (IO-USP), enough specimens were retrieved to document the mysterious species from the Brazilian site.

The resulting study is published in the open-access journal Check List by Dr Barbara Louise Valentas-Romera, Museu de Zoologia da Universidade de Sao Paulo (MZSP), together with MSc Flavia Maria Pereira Costa and Dr Ana Maria Setubal Pires-Vanin, both affiliated to Instituto Oceanografico da Universidade de Sao Paulo (IO-USP).

According to the scientists, the discovery is very important for the understanding of the interaction between the mollusc faunas from the Caribbean and Southern Atlantic regions. While a mixture of these had long been known at both localities, serving as evidence that many species are indeed capable of crossing the geographical barriers between the two oceanic areas, it seems that no one had managed to answer how exactly this is happening. Now, the discovery of the tiny species shows that even small-sized molluscs have the ability to disperse so widely.

Additionally, the discovery of fresh specimens, complete with the body inside the shell, brings to light new information about the anatomy of the species itself, since the existing knowledge had only been derived from dry shells. Now, the secretive bivalve is to finally undergo molecular analyses.

The researchers behind the study explain:

“Despite its small size, the new occurrence of Guyanella clenchi brings new key data needed to understand the biogeography of the Caribbean and Southern Atlantic regions and improve our knowledge of the molluscs inhabiting the Brazilian coast, specifically the Abrolhos Bank, which is an important South Atlantic biodiversity hotspot.”

Abrolhos Bank is the largest and most species-rich coral reef in the Southern Atlantic. It is located in the Abrolhos Archipelago area and is part of the Abrolhos Marine National Park. Its most notable peculiarity is the giant coral structures shaped like mushrooms, locally known as “Chapeiroes”. A “chapeirao” can reach up to 25 metres in height and 50 metres in diameter. The region is considered the most biodiverse spot in the Southern Atlantic Ocean, providing home to several species that occur nowhere else.

Abrolhos Bank region (Bahia, Brazil).
Image by Dr Bárbara Louise Valentas-Romera.

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Original source:

Valentas-Romera BL, Costa FMP, Pires-Vanin AMS (2019) Range extension of Guyanella clenchi (Altena, 1968) (Bivalvia, Lucinidae) with new records from Abrolhos Bank, Brazil. Check List15(4): 549-554. https://doi.org/10.15560/15.4.549