The ICZN Commissioners (Singapore, 2019) Photo by ICZN
The International Commission on Zoological Nomenclature (ICZN) proposes amendments to its Constitution – the legal basis determining how the Commission is to be governed – to solicit feedback from the zoological community, who will have one year, starting 30 April 2020, to submit constructive comments before the Commissioners cast their votes. To prompt useful debate on the revision of the foundational rules and principles at the ICZN, these comments will be openly published in the Bulletin of Zoological Nomenclature and the ICZN website.
In compliance with the ICZN Constitution, the proposed amendments are now available in the Bulletin of Zoological Nomenclature (BZN) and three other suitable journals, including the peer-reviewed open-access journal ZooKeys. Given there is a sufficient consensus on the proposed amendments, the final version of the Constitution will be presented to the International Union of Biological Sciences for provisional ratification. Afterwards, the decision and date of effective ratification will also be published in BZN.
Established in 1895, the ICZN is an organisation, whose task is to act as the adviser and arbiter for the zoological community by generating and disseminating information on the correct formation and use of the scientific names of animals. The ICZN is responsible for producing the International Code of Zoological Nomenclature, which is a set of rules for the naming of animals and the resolution of nomenclatural problems.
Key proposed amendments address the terms of service and eligibility of members of the Commission; the inclusion of the ICZN website as a primary venue for information dissemination; reducing the standard voting period from three months to two, in recognition of the faster transmission speed of electronic mail compared to postal mail; and adding the maintenance of ZooBank – the Official Register of Zoological Nomenclature – to the list of responsibilities of the Commission.
“Along with recent amendments to its Bylaws, the proposed amendments to the ICZN Constitution will help the Commission to fulfil its aim of promoting stability and universality in the nomenclature of animals,”
comment from the ICZN.
Original source:
ICZN (2020) Proposed Amendments to the Constitution of the International Commission on Zoological Nomenclature. ZooKeys 931: 1–9. https://doi.org/10.3897/zookeys.931.51583
Last year, the 18th International Congress of Myriapodology brought together 92 of the world’s top experts on the curious, yet still largely unknown multi-legged centipedes, millipedes, pauropods, symphylans (collectively referred to as myriapods) and velvet worms (onychophorans).
Held between 25th and 31st August 2019 at the Hungarian Natural History Museum in Budapest and co-organised by the Hungarian Biological Society, the biennial event saw the announcement of the latest findings related to the diversity, distribution and biology of these creatures. Now, the public gets the chance to learn about a good part of the research presented there on the pages of the open-access scholarly journal ZooKeys.
The special issue in ZooKeys, “Proceedings of the 18th International Congress of Myriapodology (25-31 August 2019, Budapest, Hungary)“, features a total of 11 research articles reporting on species new to science, updates on the distribution and conservation of already known myriapods and discoveries about the biology, ecology and evolution of individual species. Together, the publications reveal new insights into the myriapod life on four continents: Europe, Asia, Africa and Australia.
Amongst the published research outputs worth mentioning is the comparison between regional and global Red Listings of Threatened Species that worryingly identifies a missing overlap between the myriapod species included in the global IUCN Red List and the regional ones. This first-of-its-kind overview of the current conservation statuses of myriapods from around the world highlights the lack of dedicated funding for the conservation of hundreds of threatened myriapods. As a result, the scientists behind the study urge for the establishment of a Myriapoda Specialist Group in the Species Survival Commission of the IUCN.
The 1st overview of current #conservation statuses of #myriapods from around the world?️ reveals a missing overlap between species in the global @IUCNRedList and regional ones
Meanwhile, to give us a hint about how many millipedes are out there unbeknownst to the world and any conservation authorities, at the congress, three research teams revealed a total of seven new to science species: three giant pill-millipedes from Vietnam, another three from the biodiversity hotspot Madagascar and a spirostreptid millipede inhabiting Sao Tome and Principe.
Neighbouring populations of two Tasmanian species of flat-backed #millipedes seem to have come to their own terms to keep distance between each other in a remarkable case of #parapatry
Amongst the rest of the papers is the curious discovery of two Tasmanian species of flat-backed millipedes of the genus Tasmaniosoma whose neighbouring populations have seemingly come to their own terms to keep distance between each other, save for a little stretch of land, for no obvious reason. Not a single site where both species occur together was found by Dr Bob Mesibov, the millipede expert behind the study. How is the parapatric boundary maintained? How, when and where did the parapatry originate? These are the big mysteries that the already retired Australian scientist leaves for his successors to resolve.
The Kem Kem beds in Morocco are famous for the spectacular fossils found there, including at least four large-bodied non-avian theropods, several large-bodied pterosaurs and crocodilians. In their study, published in the open-access journal Zookeys, an international group of scientists, led by Dr. Nizar Ibrahim and Prof. Paul Sereno, evaluate the geological and paleontological significance of the study area.
The Kem Kem beds in Morocco are famous for the spectacular fossils found there, including at least four large-bodied non-avian theropods, several large-bodied pterosaurs and crocodilians.
The aim of the new research is to provide the international community with an in-depth review of the rocks and fossils of the region. It reviews the geology and paleontology of this famous but surprisingly understudied area, describing and formally naming the strata and summarizing all of the preserved life forms, from fragile plants and insects to massive dinosaurs. The monograph also paints a picture of life as it once was some 95 million years ago by describing the paleoenvironments of the region, and the unusual predator-dominated fauna.
In 1996 Prof. Sereno and colleagues introduced the informal term “Kem Kem beds” for this fossil-rich escarpment. In this monograph, the authors review the original tri-level proposal for the region by French geologist Choubert (his informal “trilogie mésocretacée”) and propose the Kem Kem Group for the entire package of rock with two new names for the dinosaur-bearing layers based on the richest fossil sites, the Gara Sbaa and Douira formations.
The region is famous for the prodigious fossils found in all of these units, many derived from commercial fossil collecting, which obscures the precise location and level of the specimens. The monograph is the first work to pinpoint where many of the most important finds were made. Over the last 25 years in particular, paleontologists have brought to light a diverse array of new vertebrate fossils including at least four large-bodied non-avian theropods, several large-bodied pterosaurs, crocodilians, turtles and an array of sharks and bony fish.
One of the key features of the Kem Kem assemblage is the presence of several large-bodied theropods, a group of dinosaurs that includes all of the meat-eaters. Most famous among these from the Kem Kem include the sail-backed Spinosaurus and the sabre-toothed Carcharodontosaurus.
Most fossils in the Kem Kem region are discovered as isolated fragmentary pieces weathered from sandstones. Only four partial dinosaur skeletons or skulls have been recovered, which include the long-necked sauropod Rebbachisaurus garasbae and the theropods Deltadromeus agilis, Carcharodontosaurus saharicus and Spinosaurus aegyptiacus. These Kem Kem theropods are among the largest known dinosaurian predators on record reaching adult body lengths in excess of 12 meters.
“Given the continued input of new specimens and the continuing expansion of paleontological research, we predict that diversity in the Kem Kem Group will increase substantially in the coming decades. Based on our review of existing collections, this increase will include scores of taxa from the pond locality Oum Tkout including nonvertebrates, such as plants, insects, and ostracods, as well as an array of actinopterygian fish. We also anticipate a continuing trickle of new terrestrial vertebrates that will be named on better preserved specimens that are diagnostic at present only at the familial level, including turtles and various kinds of archosaurs. As nearly half of the reptilian families listed are indeterminate, better preserved specimens will offer future opportunities to recognize new reptilian genera” ,
share the authors.
Predators abound on land, in the air and in water some 95 million years on the shores of northern Africa —as shown by the abundant fossils in the Kem Kem region. Large herbivores, such as the long-necked sauropod Rebbachisaurus, could have been hunted or scavenged by several large predators. Credit: Artwork by Davide Bonadonna License: CC-BY 4.0
“In summary, the Kem Kem assemblage of non-vertebrates and vertebrates is likely to continue to show dramatic increase in diversity in the coming decades. Nonetheless, the array of taxa currently known, which extends from plants across a range of aquatic and terrestrial vertebrates, is sufficiently mature to allow a summary of the vertebrate assemblage and a discussion of its paleoecological contex”,
The most famous of Kem Kem dinosaurs, the semi-aquatic giant Spinosaurus, and the most common of Kem Kem fossils, the giant sawfish Onchopristis, tangle in the shallow coastal waters on a warm Late Cretaceous day. Credit: Artwork by Davide Bonadonna License: CC-BY 4.0 The wealth of aquatic life, including shrimp, bony fish, lungfish and giant lobe-finned coelacanths, supported a remarkable array of predators, including the fish-eating sail-backed Spinosaurus and toothless pterosaur Alanqa soaring overhead. Credit: Artwork by Davide Bonadonna License: CC-BY 4.0
Original source:
Ibrahim N, Sereno PC, Varricchio DJ, Martill DM, Dutheil DB, Unwin DM, Baidder L, Larsson HCE, Zouhri S, Kaoukaya A (2020) Geology and paleontology of the Upper Cretaceous Kem Kem Group of eastern Morocco. ZooKeys 928: 1-216. https://doi.org/10.3897/zookeys.928.47517
A colony of what is apparently a new species of the genus Hipposideros found in an abandoned gold mine in Western Kenya Photo by B. D. Patterson / Field Museum
Newly published findings about the phylogenetics and systematics of some previously known, but also other yet to be identified species of Old World Leaf-nosed bats, provide the first contribution to a recently launched collection of research articles, whose task is to help scientists from across disciplines to better understand potential hosts and vectors of zoonotic diseases, such as the Coronavirus. Bats and pangolins are among the animals already identified to be particularly potent vehicles of life-threatening viruses, including the infamous SARS-CoV-2.
The article, publicly available in the peer-reviewed scholarly journal ZooKeys, also pilots a new generation of Linked Open Data (LOD) publishing practices, invented and implemented to facilitate ongoing scientific collaborations in times of urgency like those we experience today with the COVID-19 pandemic currently ravaging across over 230 countries around the globe.
In their study, an international team of scientists, led by Dr Bruce Patterson, Field Museum‘s MacArthur curator of mammals, point to the existence of numerous, yet to be described species of leaf-nosed bats inhabiting the biodiversity hotspots of East Africa and Southeast Asia. In order to expedite future discoveries about the identity, biology and ecology of those bats, they provide key insights into the genetics and relations within their higher groupings, as well as further information about their geographic distribution.
“Leaf-nosed bats carry coronaviruses–not the strain that’s affecting humans right now, but this is certainly not the last time a virus will be transmitted from a wild mammal to humans. If we have better knowledge of what these bats are, we’ll be better prepared if that happens,”
says Dr Terrence Demos, a post-doctoral researcher in Patterson’s lab and a principal author of the paper.
One of the possibly three new to science bat species, previously referred to as Hipposideros caffer or Sundevall’s leaf-nosed bat Photo by B. D. Patterson / Field Museum
“With COVID-19, we have a virus that’s running amok in the human population. It originated in a horseshoe bat in China. There are 25 or 30 species of horseshoe bats in China, and no one can determine which one was involved. We owe it to ourselves to learn more about them and their relatives,”
comments Patterson.
In order to ensure that scientists from across disciplines, including biologists, but also virologists and epidemiologists, in addition to health and policy officials and decision-makers have the scientific data and evidence at hand, Patterson and his team supplemented their research publication with a particularly valuable appendix table. There, in a conveniently organized table format, everyone can access fundamental raw genetic data about each studied specimen, as well as its precise identification, origin and the natural history collection it is preserved. However, what makes those data particularly useful for researchers looking to make ground-breaking and potentially life-saving discoveries is that all that information is linked to other types of data stored at various databases and repositories contributed by scientists from anywhere in the world.
Furthermore, in this case, those linked and publicly available data or Linked Open Data (LOD) are published in specific code languages, so that they are “understandable” for computers. Thus, when a researcher seeks to access data associated with a particular specimen he/she finds in the table, he/she can immediately access additional data stored at external data repositories by means of a single algorithm. Alternatively, another researcher might want to retrieve all pathogens extracted from tissues from specimens of a specific animal species or from particular populations inhabiting a certain geographical range and so on.
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The data publication and dissemination approach piloted in this new study was elaborated by the science publisher and technology provider Pensoft and the digitisation company Plazi for the purposes of a special collection of research papers reporting on novel findings concerning the biology of bats and pangolins in the scholarly journal ZooKeys. By targeting the two most likely ‘culprits’ at the roots of the Coronavirus outbreak in 2020: bats and pangolins, the article collection aligns with the agenda of the COVID-19 Joint Task Force, a recent call for contributions made by the Consortium of European Taxonomic Facilities (CETAF), the Distributed System for Scientific Collections (DiSSCo) and the Integrated Digitized Biocollections (iDigBio).
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Original source:
Patterson BD, Webala PW, Lavery TH, Agwanda BR, Goodman SM, Kerbis Peterhans JC, Demos TC (2020) Evolutionary relationships and population genetics of the Afrotropical leaf-nosed bats (Chiroptera, Hipposideridae). ZooKeys 929: 117-161. https://doi.org/10.3897/zookeys.929.50240
The newly described Ball’s stange-combed beetle (Nototylus balli) Photo by Terry L. Erwin
For 157 years, scientists have wished they could understand the evolutionary relationships of a curious South American ground beetle that was missing a distinctive feature of the huge family of ground beetles (Carabidae). Could it be that this rare species was indeed lacking a characteristic trait known in over 40,000 species worldwide and how could that be? Was that species assigned to the wrong family from the very beginning?
The species, Nototylus fryi,or Fry’s strange-combed beetle, is known so far only from a single, damaged specimen found in 1863 in the Brazilian State of Espíritu Santo, which today is kept in the Natural History Museum of London. So rare and unusual, due to its lack of “antennal cleaners” – specialised “combing” structures located on the forelegs and used by carabids to keep their antennae clean, it also prompted the description of its own genus: Nototylus, now colloquially called strange-combed beetles.
Left foreleg showing antennal grooming organs in the newly described Ball’s stange-combed beetle (Nototylus balli) Photo by Terry L. Erwin
No mention of the structure was made in the original description of the species, so, at one point, scientists even started to wonder whether the beetle they were looking at was in fact a carabid at all.
Because the area where Fry’s strange-combed beetle had been found was once Southern Atlantic Forest, but today is mostly sugar cane fields, cacao plantations, and cattle ranches, scientists have feared that additional specimens of strange-combed beetles might never be collected again and that the group was already extinct. Recently, however, a US team of entomologists have reported the discovery of a second specimen, one also representing a second species of strange-combed beetles new to science.
Following a careful study of this second, poorly preserved specimen, collected in French Guiana in 2014, the team of Dr Terry Erwin (Smithsonian Institution), Dr David Kavanaugh (California Academy of Sciences) and Dr David Maddison (Oregon State University) described the species, Nototylus balli, or Ball’s strange-combed beetle, in a paper that they published in the open-access scholarly journal ZooKeys. The entomologists named the species in honour of their academic leader and renowned carabidologist George E. Ball, after presenting it to him in September 2016 around the time of his 90th birthday.
Despite its poor, yet relatively better condition, the new specimen shows that probable antennal grooming organs are indeed present in strange-combed beetles. However, they looked nothing like those seen in other genera of ground beetles and they are located on a different part of the front legs. Rather than stout and barely movable, the setae (hair-like structures) in the grooming organs of strange-combed beetles are slender, flexible and very differently shaped, which led the researchers to suggest that the structure had a different role in strange-combed beetles.
Judging from the shapes of the setae in the grooming organs, the scientists point out that they are best suited for painting or coating the antennae, rather than scraping or cleaning them. Their hypothesis is that these rare carabids use these grooming structures to cohabitate with ants or termites, where they use them to apply specific substances to their antennae, so that the host colony recognises them as a friendly species, a kind of behaviour already known in some beetles.
However, the mystery around the strange-combed beetle remains, as the scientists found no evidence of special secretory structures in the specimen studied. It turns out that the only way to test their hypothesis, as well as to better understand the evolutionary relationships of these beetles with other carabids is finding and observing additional, preferably live, specimens in their natural habitat. Fortunately, this new discovery shows that the continued search for these beetles may yield good results because strange-combed beetles are not extinct.
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Original source:
Erwin TL, Kavanaugh DH, Maddison DR (2020) After 157 years, a second specimen and species of the phylogenetically enigmatic and previously monobasic genus Nototylus Gemminger & Harold, 1868 (Coleoptera, Carabidae, Nototylini). ZooKeys 927: 65-74. https://doi.org/10.3897/zookeys.927.49584
A newly discovered endemic species of melanistic black iguana (Iguana melanoderma), discovered in Saba and Montserrat islands, the Lesser Antilles (Eastern Caribbean) appears to be threatened by unsustainable harvesting (including pet trade) and both competition and hybridization from escaped or released invasive alien iguanas from South and Central America. Scientists call for urgent conservation measures in the article, recently published in the open-access journal Zookeys.
A newly discovered endemic species of melanistic black iguana (Iguana melanoderma), discovered in Saba and Montserrat islands, the Lesser Antilles (Eastern Caribbean), appears to be threatened by unsustainable harvesting (including pet trade) and both competition and hybridization from escaped or released invasive alien iguanas from South and Central America. International research group calls for urgent conservation measures in the article, recently published in the open-access journal Zookeys.
So far, there have been three species of iguana known from The Lesser Antilles: the Lesser Antillean iguana (Iguana delicatissima), a species endemic to the northernmost islands of the Lesser Antilles; and two introduced ones: the common iguana (Iguana iguana iguana) from South America and the green iguana (Iguana rhinolopha) from Central America.
The newly described species is characterised with private microsatellite alleles, unique mitochondrial ND4 haplotypes and a distinctive black spot between the eye and the ear cavity (tympanum). Juveniles and young adults have a dorsal carpet pattern, the colouration is darkening with aging (except for the anterior part of the snout).
A basking iguana optimizing after different trials its warming by a curved position when the sun is low on the horizon on the Windward coast of Saba. Сredit: M. Breuil License: CC-BY 4.0
It has already occurred before in Guadeloupe that Common Green Iguana displaced the Lesser Antilles iguanas through competition and hybridization which is on the way also in the Lesser Antilles. Potentially invasive common iguanas from the Central and South American lineages are likely to invade other islands and need to be differentiated from the endemic melanistic iguanas of the area.
The IUCN Red List lists the green iguana to be of “Least Concern”, but failed to differentiate between populations, some of which are threatened by extinction. With the new taxonomic proposal, these endemic insular populations can be considered as a conservation unit with their own assessments.
“With the increase in trade and shipping in the Caribbean region and post-hurricane restoration activities, it is very likely that there will be new opportunities for invasive iguanas to colonize new islands inhabited by endemic lineages”,
Iguana melanoderma sunbathing at dawn on the Windward coast of Saba. Сredit: M. Breuil License: CC-BY 4.0
Scientists describe the common melanistic iguanas from the islands of Saba and Montserrat as a new taxon and aim to establish its relationships with other green iguanas. That can help conservationists to accurately differentiate this endemic lineage from invasive iguanas and investigate its ecology and biology population on these two very small islands that are subject to a range of environmental disturbances including hurricanes, earthquakes and volcanic eruptions.
“Priority actions for the conservation of the species Iguana melanoderma are biosecurity, minimization of hunting, and habitat conservation. The maritime and airport authorities of both islands must be vigilant about the movements of iguanas, or their sub-products, in either direction, even if the animals remain within the same nation’s territory. Capacity-building and awareness-raising should strengthen the islands’ biosecurity system and could enhance pride in this flagship species”,
Geographical distribution of the three iguana groups identified by Lazell (1973) in the 1960s and new taxonomic proposition. Credit: Breuil et al. (2020) License: CC-BY 4.0
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Original source:
Breuil M, Schikorski D, Vuillaume B, Krauss U, Morton MN, Corry E, Bech N, Jelić M, Grandjean F (2020) Painted black: Iguana melanoderma (Reptilia, Squamata, Iguanidae) a new melanistic endemic species from Saba and Montserrat islands (Lesser Antilles). ZooKeys 926: 95-131. https://doi.org/10.3897/zookeys.926.48679
A new species of bent-toed gecko (Cyrtodactylus phnomchiensis) has been described from Cambodia’s Prey Lang Wildlife Sanctuary by Wild Earth Allies Biologist Thy Neang in collaboration with North Carolina Museum of Natural Sciences‘ Herpetologist Bryan Stuart. This new species is described in ZooKeys.
The species was discovered by Thy Neang during Wild Earth Allies field surveys in June-July 2019 on an isolated mountain named Phnom Chi in the Prey Lang Wildlife Sanctuary when he encountered an unusual species of bent-toed gecko. “It was an extremely unexpected discovery. No one thought there were undescribed species in Prey Lang,” said Neang.
The geckos were found to belong to the C. irregularis species complex that includes at least 19 species distributed in south¬ern and central Vietnam, eastern Cambodia, and southern Laos. This is the first member of the complex to be found west of the Mekong River, demonstrating how biogeographic barriers can lead to speciation. Additionally, the geckos were unique in morphological characters and mitochondrial DNA, and distinct from C. ziegleri to which they are most closely related. Researchers have named the species Cyrtodactylus phnomchiensis after Phnom Chi mountain where it was found.
A new species of bent-toed gecko (Cyrtodactylus phnomchiensis) has been discovered in Cambodia’s Prey Lang Wildlife Sanctuary by Wild Earth Allies Biologist Thy Neang in collaboration with Bryan Stuart of the North Carolina Museum of Natural Sciences. Photo by Thy Neang
Bent-toed geckos of the genus Cyrtodactylus are one of the most species-diverse genera of gekkonid lizards, with 292 recognized species. Much of the diversity within Cyrtodactylus has been described only during the past decade and from mainland Southeast Asia, and many of these newly recognized species are thought to have extremely narrow geographic ranges. As such, Cyrtodactylus phnomchiensis is likely endemic to Phnom Chi, which consists of an isolated small mountain of rocky outcrops (peak of 652 m elevation) and a few associated smaller hills, altogether encompassing an area of approximately 4,464 hectares in Kampong Thom and Kratie Provinces within the Prey Lang Wildlife Sanctuary, Cambodia.
The forest habitat in Phnom Chi remains in relatively good condition, but small-scale illegal gold extraction around its base threatens the newly discovered species. A second species of lizard, the scincid Sphenomorphus preylangensis, was also recently described from Phnom Chi by a team of researchers including Neang. These new discoveries underscore the importance of Prey Lang Wildlife Sanctuary for biodiversity conservation and the critical need to strengthen its management.
Habitat at Phnom Chi, the type locality of the newly described bent-toed gecko. Photo by Thy Neang
Further, an assessment of C. phnomchiensis is urgently warranted by the IUCN Red List of Threatened Species (IUCN 2020) because of its small area of occupancy, status as relatively uncommon, and ongoing threats to its habitat.
“This exciting discovery adds another reptile species to science for Cambodia and the world. It also highlights the global importance of Cambodia’s biodiversity and illustrates the need for future exploration and biological research in Prey Lang,”
said Neang.
“When [Neang] first returned from fieldwork and told me that he had found a species in the C. irregularis group so far west of the Mekong River in Cambodia, I did not believe it. His discovery underscores how much unknown biodiversity remains out there in unexpected places. Clearly, Prey Lang Wildlife Sanctuary is important for biodiversity and deserves attention,”
said Neang’s co-author Stuart of the North Carolina Museum of Natural Sciences.
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Original source:
Neang T, Henson A, Stuart BL (2020) A new species of Cyrtodactylus (Squamata, Gekkonidae) from Cambodia’s Prey Lang Wildlife Sanctuary. ZooKeys 926: 133-158. https://doi.org/10.3897/zookeys.926.48671
Pensoft’s flagship journal ZooKeys invites free-to-publish research on key biological traits of SARS-like viruses potential hosts and vectors; Plazi harvests and brings together all relevant data from legacy literature to a reliable FAIR-data repository
To bridge the huge knowledge gaps in the understanding of how and which animal species successfully transmit life-threatening diseases to humans, thereby paving the way for global health emergencies, scholarly publisher Pensoft and literature digitisation provider Plazi join efforts, expertise and high-tech infrastructure.
By using the advanced text- and data-mining tools and semantic publishing workflows they have developed, the long-standing partners are to rapidly publish easy-to-access and reusable biodiversity research findings and data, related to hosts or vectors of the SARS-CoV-2 or other coronaviruses, in order to provide the stepping stones needed to manage and prevent similar crises in the future.
Already, there’s plenty of evidence pointing to certain animals, including pangolins, bats, snakes and civets, to be the hosts of viruses like SARS-CoV-2 (coronaviruses), hence, potential triggers of global health crises, such as the currently ravaging Coronavirus pandemic. However, scientific research on what biological and behavioural specifics of those species make them particularly successful vectors of zoonotic diseases is surprisingly scarce. Even worse, the little that science ‘knows’ today is often locked behind paywalls and copyright laws, or simply ‘trapped’ in formats inaccessible to text- and data-mining performed by search algorithms.
This is why Pensoft’s flagship zoological open-access, peer-reviewed scientific journal ZooKeysrecently announced its upcoming, special issue, titled “Biology of pangolins and bats”, to invite research papers on relevant biological traits and behavioural features of bats and pangolins, which are or could be making them efficient vectors of zoonotic diseases. Another open-science innovation champion in the Pensoft’s portfolio, Research Ideas and Outcomes (RIO Journal) launched another free-to-publish collection of early and/or brief outcomes of research devoted to SARS-like viruses.
Due to the expedited peer review and publication processes at ZooKeys, the articles will rapidly be made public and accessible to scientists, decision-makers and other experts, who could then build on the findings and eventually come up with effective measures for the prevention and mitigation of future zoonotic epidemics. To further facilitate the availability of such critical research, ZooKeys is waiving the publication charges for accepted papers.
Meanwhile, the literature digitisation provider Plazi is deploying its text- and data-mining expertise and tools, to locate and acquire publications related to hosts of coronaviruses – such as those expected in the upcoming “Biology of pangolins and bats” special issue in ZooKeys – and deposit them in a newly formed Coronavirus-Host Community, a repository hosted on the Zenodo platform. There, all publications will be granted persistent open access and enhanced with taxonomy-specific data derived from their sources. Contributions to Plazi can be made at various levels: from sending suggestions of articles to be added to the Zotero bibliographic public libraries on virus-hosts associations and hosts’ taxonomy, to helping the conversion of those articles into findable, accessible, interoperable and reusable (FAIR) knowledge.
Pensoft’s and Plazi’s collaboration once again aligns with the efforts of the biodiversity community, after the natural science collections consortium DiSSCo (Distributed System of Scientific Collections) and the Consortium of European Taxonomic Facilities (CETAF), recently announced the COVID-19 Task Force with the aim to create a network of taxonomists, collection curators and other experts from around the globe.
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.
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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.
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
With 3,000 known species and thousands more left to describe, the wasps of the subfamily Microgastrinae are the single most important group of parasitoids attacking the larvae of butterflies and moths, many of which are economically important pests. Consequently, these wasps have a significant impact on both the world’s economy and biodiversity.
Due to their affinities, these wasps are widely used in biological control programs to manage agricultural and forestry pests around the globe. Further, they have also been prominently featured in many basic and applied scientific research (e.g. chemical ecology, biodiversity studies, conservation biology, genomics, behavioural ecology). However, the information about Microgastrinae species is scattered across hundreds of papers, some of which are difficult to find. To make matters worse, there has never been an authoritative checklist of the group at a planetary scale.
All currently available information about the group is now brought together in a large monograph of 1,089 pages, published in the open-access, peer-reviewed journal ZooKeys. The publication presents a total of 2,999 valid extant species belonging to 82 genera. On top of that, the monograph features fossil species and genera, unavailable names and the institutions that store the primary types of all listed species.
Moreover, the researchers have included extensive colour illustrations of all genera and many species (thousands of images in 250 image plates); brief characterisation and diagnosis of all genera; detailed species distributions (within biogeographical regions and per individual country); synopsis of what is known on host-parasitoid associations; summary of available DNA barcodes; estimations of the group diversity at world and regional levels; as well as notes on individual species upon request.
“Compiling this annotated checklist was, more than anything, a labour of love,”
“For the past six or seven years, we have spent thousands of hours pouring through hundreds of publications, reading original descriptions in old manuscripts, checking type specimens in many collections worldwide, exchanging information with colleagues from all continents. For the past year or so, I basically stopped all other ongoing research projects I was involved with, to focus solely (almost obsessively!) on finishing this manuscript. The work was often tedious and mind-numbing, and many times I had the temptation to delay the completion of the paper for a later time. However, I was lucky that the other co-authors were just as passionate as myself, and we all pushed each other to finish the task when energy ran low.”
Fifteen species of microgastrinae wasps showing the incredible diversity within the subfamily. Note the variety of colours and shapes. Image by Dr. Jose Fernandez-Triana
“For the past few years, the Microgastrinae wasps have been one of the most intensively studied groups of insects, at least from a taxonomic perspective,” he adds. “Just to give you an idea: between 2014 and 2019 a total of 720 new species of Microgastrinae were described worldwide. That is an average of one new species every three days, sustained over a six-year period and showing no signs of slowing down.”
He also points out that many scientists from many different countries and biogeographical regions have been involved in the description of the new species. The paper recognises them all and their contributions in the Acknowledgements section.
“You could even say that we are witnessing a renaissance in the study of this group of wasps. However, even then, what has been done is only the tip of the iceberg, as we estimated that only 5 to 10% of all Microgastrinae species have been described. That means that we do not have a name, let alone detailed knowledge, for 90-95% of the remaining species out there. Perhaps, there could be up to 50,000 Microgastrinae wasp species worldwide. It is truly humbling when you consider the magnitude of the work that lies ahead.”
Yet, it is not only a matter of counting huge numbers of species. More importantly, many of those species either have already been put in use as biocontrol agents against a wide range of agricultural and forestry pests, or have the potential to be in the future.
For applied scientists, working with hyperdiverse and poorly known groups such as Microgastrinae is even more perplexing. Navigating the maze of old names, synonyms (species described more than one time under different names), homonyms (same names applied to different species), or unavailable names (names that do not conform to the rules of the International Commission of Zoological Nomenclature) is a daunting task. Often, that results in the same species being referred to in several different ways by different authors and academic works. Consequently, many historical references are full of misleading or even plainly wrong information. Meanwhile, it is very difficult to seek out the useful and correct information.
The present annotated checklist could work as a basic reference for anyone working with or interested in the parasitoid wasps of the subfamily Microgastrinae. In the future, the authors hope to produce revised editions, thus continuing to incorporate new information as it is generated, and to also correct possible mistakes.
“We welcome all kinds of criticisms and suggestions. And we hope that biocontrol practitioners will also help us, the taxonomists, to improve future versions of this work. However, for the time being, let me say that it is a tremendous relief to get this first version out!”
concludes Dr. Fernandez-Triana.
***
Original source:
Fernandez-Triana J, Shaw MR, Boudreault C, Beaudin M, Broad GR (2020) Annotated and illustrated world checklist of Microgastrinae parasitoid wasps (Hymenoptera, Braconidae). ZooKeys 920: 1-1089. https://doi.org/10.3897/zookeys.920.39128.
