Deep in the forests of Odisha and Andhra Pradesh in India lives a colourful gecko species that only now revealed its true identity. Meet Eublepharis pictus, also known as the Painted Leopard Gecko.
In 2017, researchers Zeeshan A. Mirza of theNational Centre for Biological Sciences in Bangalore and C. Gnaneswar of theMadras Crocodile Bank Trust in Chennai found a gecko in a water tank near a temple in Vishakhapatnam, Andhra Pradesh, during a field survey. Back then, they identified it as belonging to the East Indian Leopard Gecko species (Eublepharis hardwickii).
“The species appears to be common in the hill forests, but its distinctness was only confirmed by other researchers,” Zeeshan Mirza explains.
In a phylogenetic study, where they looked for the evolutionary history and relationships within and between the leopard gecko species in the genus Eublepharis, the researchers found that what had until then been considered a southern population of East Indian Leopard Geckomight be distinct enough to represent a new species.
Once they had molecular data they could work with, the team made morphological comparisons between the species, looking at specimens across natural history museums.
Map of east India showing the distribution of E. hardwickii (black circles) and E. pictus (blue rhombus). Image of E. pictus by Gnaneshwar C. H.
“These lizards have conserved morphologies and most species are quite similar in general appearance,” Zeeshan Mirza elaborates. “With a few characters based on the number of specimens examined, we described the species and named it the Painted Leopard Gecko – in Latin, Eublepharis pictus, for its colouration.” Theypublished their discovery in the open-access scientific journalEvolutionary Systematics.
With this new addition, the gecko genus Eublepharis now contains 7 species. Two of them – E. pictus and E. satpuraensis – were described by Zeeshan Mirza.
The Painted Leopard Gecko measures 11.7 cm in length, which is somewhat large for a leopard gecko. The Brahmani River, which runs through the Eastern Ghats, separates it geographically from the East Indian Leopard Gecko, with which it shares a lot of similar traits.
The new species lives in dry evergreen forests mixed with scrub and meadows. It is strictly nocturnal, actively foraging along trails in the forest after dusk. While looking for food, it has been observed licking surfaces as it moves, which suggests it might use its tongue as a sensory organ.
Even though the Painted Leopard Gecko seems to be widespread across the state of Odisha and northern Andhra Pradesh, the researchers worry about its conservation. “The species is collected for the pet trade and even now may be smuggled illegally,” they write in their paper, which is why they refrain from giving out the exact locations where it may be found.
Painted leopard gecko ( Eublepharis pictus). Photo by Zeeshan Mirza
The authors believe the species would stand more of a chance against humans if more people knew it was actually harmless. To protect it, they suggest listing it as Near Threatened based on IUCN conservation prioritisation criteria, until more is known about the size of its populations.
Further research may also encourage better protection of biodiversity in the area. “The Eastern Ghats are severely under-surveyed, and dedicated efforts will help recognize it as a biodiversity hotspot,” the authors conclude.
Research article:
Mirza ZA, Gnaneswar C (2022) Description of a new species of leopard geckos, Eublepharis Gray, 1827 from Eastern Ghats, India with notes on Eublepharis hardwickii Gray, 1827. Evolutionary Systematics 6(1): 77-88.https://doi.org/10.3897/evolsyst.6.83290
Three expeditions led an international research team to the nearly inaccessible Cordillera de Kutukú in southeastern Ecuador to find just a single specimen of the previously unknown species
New rat species of the little known and rare genus Mindomys described: Three expeditions led an international research team with participation from the Leibniz Institute for the Analysis of Biodiversity Change (LIB) to the Cordillera de Kutukú, an isolated mountain range in Ecuador, to find just one specimen of the previously unknown species. The find in the Amazonian side of the Andes underlines the valuable biological role of this mountainous region.
“In total, the expeditions to the Kutukú region in southeastern Ecuador involved 1,200 trap nights, but only one specimen of the new species Mindomys kutuku was found,” says Dr. Claudia Koch, curator of herpetology at the LIB, Museum Koenig Bonn, explaining the effort that went into locating the rare animal. From the collected specimen, the dry skin, skeleton and tissue were preserved for the collections. Preservation will allow future research to detect environmental changes, learn more about the ecology of the animals and plants – and securely document the new species description, which was published in late February in the prestigious journal Evolutionary Systematics.
The rice rat genus Mindomys was previously considered monotypic and included only the type species Mindomys hammondi. This species is known from only a few specimens, all of which were collected in the foothill forests of the Andes in northwestern Ecuador.
Using computed tomography images obtained for the new species at LIB and for the holotype (specimen from which a species was described) of M. hammondi at the Natural History Museum in London, the researchers Jorge Brito of the Instituto Nacional de la Biodiversidad (INABIO), Claudia Koch, Nicolás Tinoco from the Pontificia Universidad Católica del Ecuador (PUCE) and Ulyses Pardiñas from the Instituto de Diversidad y Evolución del Sur (IDEAus-CONICET) were able to compare the skulls of the two species in great detail in a 3D model and distinguish between the two species.
According to Jorge Brito, INABIO’s mammal curator, the new species is easily distinguished from Mindomys hammondi by a number of anatomical features: “These include larger jugals, “wings” of the parietal bone extending to the zygomatic roots, larger otic capsules, narrow zygomatic plates almost without upper free borders, a posteriorly oriented foramen magnum (large occipital hole), larger molars and an accessory root of the first upper molar.”
The adult male of M. kutuku measures just under 35 cm from snout to tip of tail, of which the tail makes up about 20 cm. It has a dark reddish-brown dorsal coloration and a pale yellow ventral fur.
Since the only specimen found was captured with the help of a ground trap set, it could not be observed in its habitat. Thus, as with its sister species M. hammondi, which was described in 1913, virtually nothing is known about the natural history of the new species. The scientists suspect that both of them could be arboreal species. A tail that is significantly longer than the body length and also covered with long hairs could be two features that indicate an arboreal lifestyle. However, aboreality is the least studied way of life within the New World mice and a reliable study of the anatomical aspects typical of this way of life is still lacking.
Previously, Mindomys records were restricted to the western Andean foothills of Ecuador. The Kutukú material now shows that the genus also occurs on the Amazonian side of the Andes and underscores the valuable biological importance of the isolated mountain ranges in eastern Ecuador.
Research article:
Brito J, Koch C, Tinoco N, Pardiñas UFJ (2022) A new species of Mindomys (Rodentia, Cricetidae) with remarks on external traits as indicators of arboreality in sigmodontine rodents. Evolutionary Systematics 6(1): 35-55. https://doi.org/10.3897/evolsyst.6.76879
The people of Peru’s Comunidad Nativa Tres Esquinas have long known about a tiny, burrowing frog with a characteristically long snout. Yet, until now, this species has remained elusive to biologists.
The people of Peru’s Comunidad Nativa Tres Esquinas have long known about a tiny, burrowing frog with a long snout; one local name for it is rana danta, “tapir frog” for its resemblance to the large-nosed Amazonian mammal. But until now, this frog has remained elusive to biologists. Thanks to the help of local guides, an international team of researchers was able to find the frog and give it an official scientific name and description.
It’s an example of the Amazon’s hidden diversity, and it’s important to document it to understand how important the ecosystem functions.
Michelle Thompson, researcher in the Keller Science Action Center at Chicago’s Field Museum
“These frogs are really hard to find, and that leads to them being understudied,” says Michelle Thompson, a researcher in the Keller Science Action Center at Chicago’s Field Museum and one of the authors of a study describing the frog in Evolutionary Systematics. “It’s an example of the Amazon’s hidden diversity, and it’s important to document it to understand how important the ecosystem functions.”
“Frogs of this genus are spread throughout the Amazon, but since they live underground and can’t get very far by digging, the ranges each species is distributed in are fairly small. Since we found this new species in Amazon peatland, it wouldn’t be strange for it to be restricted to this environment. Its body shape and general look seems to be adapted to the soft soil of the peatland, rather than the robust and wider shape of species in other environments,”says Germán Chávez, a researcher at Peru’s Instituto Peruano de Herpetología and the study’s first author.
Synapturanus danta. Photo provided by Field Museum
The tapir frog’s appearance is striking. “It looks like a caricature of a tapir, because it has a big blobby body with this tiny little pointy head,” says Thompson. But despite its goofy appearance, it was very difficult to find. “The frogs are tiny, about the size of a quarter, they’re like brown, they’re underground, and they’re quick,” she says. “You know these little frogs are somewhere underground, but you just don’t see them hopping around.”
But while the frogs are hard to see, they’re not hard to hear. “We just kept hearing this beep-beep-beep coming from underground, and we suspected it could be a new species of burrowing frog because there had recently been other species in its genus described,” says Thompson. “But how do we get to it?”
Local guides who were familiar with the frogs led the researchers to peatland areas– wetlands carpeted with nutrient-rich turf made of decaying plant matter. The team searched by night, when the frogs were most active.
“After 15 to 20 minutes of digging and looking for them, I heard Michelle screaming, and to me that could only mean that she and David had found the first adult,” says Chavez.
“We could hear them underground, going beep-beep-beep, and we’d stop, turn off our lights, and dig around, and then listen for it again,” says Thompson. “After a few hours, one hopped out of his little burrow, and we were screaming, ‘Somebody grab it!’”
Synapturanus danta. Photo by Germán Chávez
In addition to finally finding adult specimens of the frogs, the team recorded their calls. “I am obsessed with recording frog calls, so I decided to record the call first and then continue digging,” says Chávez.
The researchers used the physical specimens of the frogs, along with the recordings of their calls and an analysis of the frogs’ DNA, to confirm that they were a new species. They named them Synapturanus danta– Synapturanus is the name of the genus they belong to, and danta is the local word for “tapir.”
The frogs’ burrowing behavior that made them hard to find likely makes them an important part of their peatland home. “They’re part of the underground ecosystem,” says Thompson. “They’re moving down there, they’re eating down there, they’re laying their eggs down there. They contribute to nutrient cycling and changing the soil structure.”
“Beside the important role of this new species in the food chain of its habitat, we believe that it could be an indicator of healthy peatlands,” says Chávez. “First, we have to confirm whether it’s restricted to this habitat, but its body adaptations seem to point in that direction. For instance, if the habitat is too dry, the soil would become too hard for a non-robust frog like this one to dig. This would leave our frog with far fewer chances to find a shelter and eventually, it would be hunted by a bigger predator. So I think possibilities that this frog would be a wetlands specialist are high, but still need to go further in this research to confirm it.”
Panoramic view of the type locality. Photo by Alvaro del Campo
And the study’s implications go beyond the description of one little frog. S. danta was found during a rapid inventory led by Field Museum scientists, a program in which biologists and social scientists spend a few weeks in a patch of the Amazon to learn what species live there, how the people in the area manage the land, and how they can help make a case for the area to be protected. “Even though it’s called a rapid inventory, it could take a year or more to plan these things, and then it could take a year or a decade to do the conservation follow-up,” says Thompson. “The rapid part is where you spend a month in the field. And it’s a total whirlwind.”
A view of the landscape in the Amazonian Peatlands inhabited by Synapturanus danta. Photo by Luis Montenegro
Peru’s Putumayo Basin, where this rapid inventory took place, is part of a larger conservation scheme by the Keller Science Action Center and its partners. “The Putumayo Corridor spans from Ecuador, Colombia, Peru, and down to Brazil, following the Putumayo River,” says Thompson. “There’s very little deforestation, and it’s also one of the last free flowing rivers that has no current dams. There’s like a huge conservation opportunity to conserve the whole corridor, watershed and surrounding areas. This tapir frog is another piece of evidence of why scientists and local people need to work together to protect this region.”
Research article:
Chávez G, Thompson ME, Sánchez DA, Chávez-Arribasplata JC, Catenazzi A (2022) A needle in a haystack: Integrative taxonomy reveals the existence of a new small species of fossorial frog (Anura, Microhylidae, Synapturanus) from the vast lower Putumayo basin, Peru. Evolutionary Systematics 6(1): 9-20. https://doi.org/10.3897/evolsyst.6.80281
While 2021 may have been a stressful and, frankly, strange year, in the world of biodiversity there has been plenty to celebrate! Out of the many new species we published in our journals this year, we’ve curated a selection of the 10 most spectacular discoveries. The world hides amazing creatures just waiting to be found – and we’re making this happen, one new species at a time.
Read Part 1 of the Top 10 new species of 2021 here.
5. The Instagram model
Many students and young researchers are encouraged to explore biodiversity by starting from their own backyard. Yes, but how often do they find undescribed snake species in there?
This is exactly what happened to Virendar K. Bhardwaj, a master student in Guru Nanak Dev University in Amritsar. Confined to his home in Chamba, India because of the COVID-19 lockdown, he started photographing any wildlife he came across and uploading it on his Instagram account. One of his images showed a beautiful kukri snake.
“It is quite interesting to see how an image on Instagram led to the discovery of such a pretty snake that, until very recently, remained hidden to the world,” Zeeshan A. Mirza told us earlier this month.
“What’s even more interesting is that the exploration of your own backyard may yield still undocumented species. Lately, people have been eager to travel to remote biodiversity hotspots to find new or rare species, but if one looks in their own backyard, they may end up finding a new species right there.”
Do freshwater snails make good tennis players? Well, one of them certainly has the name for it.
Enter Travunijana djokovici, a new species of aquatic snail named after famous Serbian tennis player Novak Djokovic.
Found in a karstic spring near Podgorica, the capital of Montenegro, T. Djokovici is part of the family of mud snails, which inhabit fresh or brackish water, including caves and subterranean habitats.
The tiny snail was discovered by Slovak biospeleologist Jozef Grego and Montenegrin zoologist Vladimir Pešić of the University of Montenegro, who claim they named it after the renowned tennis player “to acknowledge his inspiring enthusiasm and energy.”.
To discover some of the world’s rarest animals that inhabit the unique underground habitats of the Dinaric karst, to reach inaccessible cave and spring habitats and for the restless work during processing of the collected material, you need Novak’s energy and enthusiasm,” they add.
Amazingly, Novak Djokovic found out that he’s now a namesake to a tiny snail, and he even had a comment.
“I am honoured that a new species of snail was named after me because I am a big fan of nature and ecosystems and I appreciate all kinds of animals and plants,” he says in an Eurosport article. “I don’t know how symbolic this is, because throughout my career I always tried to be fast and then a snail was named after me,” he joked. “Maybe it’s a message for me, telling me to slow down a bit!”
The COVID-19 pandemic has undoubtedly affected all of us, and the scientific world is no exception. Fieldwork got postponed, museums remained closed, arranging meet-ups and travel became almost impossible.
Scientists used this as a drive and inspiration as they continued their hard work on new discoveries. Only this year, we published the descriptions of the beetle Trigonopterus corona, the wasp Allorhogas quarentenus, and, yes, the caddisfly Potamophylax coronavirus.
P. coronavirus was collected near a stream in the Bjeshkët e Nemuna National Park in Kosovo by a team of scientists led by Professor Halil Ibrahimi of the University of Prishtina. After molecular and morphological analyses, it was described as a caddisfly species new to science. Its namewill be an eternal memory of an extremely difficult period.
Potamophylax coronavirus – a new species of caddisfly, discovered in #Kosovo, has been named after the deadly virus. Scientists say this will help raise awareness about #Covid19. @alysonle tells you more pic.twitter.com/DdkgH1KUs0
In a broader sense, the researchers also wish to bring attention to “another silent pandemic occurring on freshwater organisms in Kosovo’s rivers,” caused by the pollution and degradation of freshwater habitats, as well as the activity increasing in recent years of mismanaged hydropower plants. Particularly, the river basin of the Lumbardhi i Deçanit River, where the new species was discovered, has turned into a ‘battlefield’ for scientists and civil society on one side and the management of the hydropower plant operating on this river on the other.
P. coronavirus is part of the small insect order of Trichoptera, which is very sensitive to water pollution and habitat deterioration. The authors of the species argue that it is a small-scale endemic taxon, very sensitive to the ongoing activities in Lumbardhi i Deçanit river, and failure to understand this may drive it, along with many other species, towards extinction.
If you think spiders can’t be cute, you’ve probably never seen a peacock spider. They have big forward-facing eyes, and their males perform fun courtship dances.
Citizen scientist Sheryl Holliday was the first to spot this vibrant spider while walking in Mount Gambier, Australia, and she posted her find on Facebook.It was later described as a new species by arachnologist Joseph Schubert of Museums Victoria.
Coloured bright orange, it was called Maratus Nemo, after the popular Disney character.
‘It has a really vibrant orange face with white stripes on it, which kind of looks like a clown fish, so I thought Nemo would be a really suitable name for it,’ Joseph Schubert says.
Maratus Nemo is probably the first influencer arachnid – his curious story, bright colours and fun name practically made him an internet star overnight.
1. The tiny ant that challenges gender stereotypes
Found in Ecuador’s evergreen tropical forests, this miniature trap jaw ant bears the curious Latin name Strumigenys ayersthey. Unlike most species named in honour of people, whose names end with -ae (after females) and –i (after males), S. ayersthey might be the only species in the world to have a scientific name with the suffix –they.
“In contrast to the traditional naming practices that identify individuals as one of two distinct genders, we have chosen a non-Latinized portmanteau honoring the artist Jeremy Ayers and representing people that do not identify with conventional binary gender assignments, Strumigenys ayersthey,” authors Philipp Hoenle of the Technical University of Darmstadt and Douglas Booher of Yale University state in their paper.
“Strumigenys ayersthey sp. nov. is thus inclusively named in honor of Jeremy Ayers for the multitude of humans among the spectrum of gender who have been unrepresented under traditional naming practices.”
Curiously, it was no other than lead singer and lyricist of the American alternative rock band R.E.M. Michael Stipe that joined Booher in writing the etymology section for the research article, where they explain the origin of the species name and honor their mutual friend, activist and artist Jeremy Ayers.
This ant can be distinguished by its predominantly smooth and shining cuticle surface and long trap-jaw mandibles, which make it unique among nearly a thousand species of its genus.
“Such a beautiful and rare animal was just the species to celebrate both biological and human diversity,” Douglas Booher said.
An image on Instagram prompted the discovery of a new species of Kukri snake from Himachal Pradesh, India. Intrigued by a post shared by a master student, the research team found and examined more specimens to discover they belonged to a yet undescribed species. Their study, published in the open-access journal Evolutionary Systematics, highlights how little we still know about the biodiversity in the Western Himalayas.
Intrigued by a photo shared on Instagram, a research team from India discovered a previously unknown species of kukri snake.
Staying at home in Chamba because of the COVID-19 lockdown, Virendar K. Bhardwaj, a master student in Guru Nanak Dev University in Amritsar, started exploring his backyard, photographing everything he found there and posting the pictures online. His Instagram account started buzzing with the life of the snakes, lizards, frogs, and insects he encountered.
The snake, which Virendar encountered along a mud road on a summer evening, belongs to a group commonly known as Kukri snakes, named so because of their curved teeth that resemble the Nepali dagger “Kukri”.
At first sight, the individual that Virendar photographed looked a lot like the Common Kukri snake (Oligodon arnensis). However, a herpetologist could spot some unique features that raised questions about its identity.
Kukri snake
Virendar uploaded the photo on 5 June 2020, and by the end of the month, after extensively surveying the area, he found two individuals – enough to proceed with their identification. However, the COVID-19 pandemic slowed down the research work as labs and natural history museums remained closed.
Upon the reopening of labs, the team studied the DNA of the specimens and found out they belonged to a species different from the Common Kukri snake. Then, they compared the snakes’ morphological features with data from literature and museums and used micro computed tomography scans to further investigate their morphology. In the end, the research team were able to confirm the snakes belonged to a species previously unknown to science.
The discovery was published in a research paper in the international peer-reviewed journal Evolutionary Systematics. There, the new species is described as Oligodon churahensis, its name a reference to the Churah Valley in Himachal Pradesh, where it was discovered.
What’s even more interesting is that the exploration of your own backyard may yield still undocumented species… if one looks in their own backyard, they may end up finding a new species right there.
Zeeshan A. Mirza
“It is quite interesting to see how an image on Instagram led to the discovery of such a pretty snake that, until very recently, remained hidden to the world,” comments Zeeshan A. Mirza.
Zeeshan Mirza
Harshil Patel
“What’s even more interesting is that the exploration of your own backyard may yield still undocumented species. Lately, people have been eager to travel to remote biodiversity hotspots to find new or rare species, but if one looks in their own backyard, they may end up finding a new species right there.”
“Compared to other biodiversity hotspots, the Western Himalayas are still poorly explored, especially in terms of herpetological diversity, but they harbor unique reptile species that we have only started to unravel in the last couple of years,” Mirza adds.
Research article:
Mirza ZA, Bhardwaj VK, Patel H (2021) A new species of snake of the genus Oligodon Boie in Fitzinger, 1826 (Reptilia, Serpentes) from the Western Himalayas. Evolutionary Systematics 5(2): 335-345. https://doi.org/10.3897/evolsyst.5.72564
Enyalioides feiruzae is a colourful, highly variable new species of lizard discovered in the upper basin of the Huallaga River in central Peru. The authors, having searched for amphibians and reptiles in the area between 2011 and 2018, have now finally described this stunning reptile as new to science in the open-access journal Evolutionary Systematics. In fact, E. feiruzae is the fourth herp species discovered by the team in this biologically underresearched part of Peru.
The Huallaga River in the Andes of central Peru extends for 1,138 km, making it the largest tributary of the Marañón River, the spinal cord of the Amazon River. This basin harbours a great variety of ecosystems, including the Peruvian Yunga ecoregion, which is considered a shelter of endemic birds, mammals, reptiles and amphibians.
Closeup of a male of Enyalioides feiruzae. Photo by Pablo J. Venegas
How is it possible, then, that this corner of the Tropical Andes remains poorly known to biologists to this day? The main reason is indeed a quite simple one and it lies in the civil wars with terrorist organisations and drug traffickers that were going on in the region in the 1980s, disrupting biological studies.
It wasn’t until the late 1990s that the Peruvian government was able to liberate the area, and that’s when, little by little, some biologists began to venture back to the Huallaga Valley. However, forest destruction by coca plantations during the internal war, which eventually led to the construction of a hydroelectric power plant, left the Huallaga valley highly fragmented, making for an even more urgent need for biodiversity research in the area.
An adult female of Enyalioides feiruzae. Photo by Pablo J. Venegas
A new species of wood lizard, Enyalioides feiruzae, was recently confirmed from the premontane forest of the Huallaga river basin, and described in the open-access, peer-reviewed scientific journal Evolutionary Systematics. It took the researchers seven years of field surveys to formally describe it. To do so, they had first to spend plenty of nights in the forests, in order to pick by hand lizards that were sleeping on bushes 20–150 cm above the ground.
The Feiruz wood lizards – especially the males – come in a stunning variety of colours. Males can have brownish turquoise, gray, or greenish brown backs traced with pale lines. Females, in turn, can be greenish brown or floury brown, with faint dark brown lines on their back, limbs and tail, and spots on the sides.
Male specimens of E. feiruzae, showing the extreme of intraspecific variation in this species. Photo by Pablo J. Venegas
The researchers believe E. feiruzae might have established as a separate species after it got geographically separated from a very similar lizard, E. rudolfarndti, possibly as a result from tectonic activity and climatic oscillations that occurred from the Late Oligocene to the Early Miocene.
The Feiruz wood lizard was named after – you guessed it – Feiruz – “a female green iguana, muse and lifelong friend”. The owner of Feiruz the iguana, Catherine Thomson, supported the authors’ efforts in taxonomic research and nature conservation.
The habitat of the E. feiruzae is very fragmented by croplands and pastures for cattle ranching, and for now we only know of a single protected population in the Tingo Maria National Park. Much more remains to be discovered about the size and distribution of E. feiruzae populations and their ability to survive and adapt in a fragmented landscape.
The new species belongs to the genus Enyalioides, which contains sixteen species. More than half of the known Enyalioides species have been described in the last two decades, largely due to the recent surveys of remote places in the Tropical Andes from Ecuador and Peru.
Original source:
Venegas PJ, Chávez G, García-Ayachi LA, Duran V, Torres-Carvajal O (2021) A new species of wood lizard (Hoplocercinae, Enyalioides) from the Río Huallaga Basin in Central Peru. Evolutionary Systematics 5(2): 263-273. https://doi.org/10.3897/evolsyst.5.69227
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 31st October 2021.
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 31st 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.
In what has also already become a tradition we are particularly proud of, it’s not one, but several species described as new to science in Pensoft journals that make it to the renowned list! Even if it’s a slight step back from last year’s five entries, this year, we see a total of three species making it to the list: the Vibranium Fairy Wrasse (Cirrhilabrus wakanda) and the Green Rat Clingfish (Barryichthys algicola), both published in ZooKeys, and Thiel’s Boring Amphipod (Bircenna thieli) first known from the pages of Evolutionary Systematics.
Struggling to put a face to the name? Let us bring the stories behind these fantastic discoveries for you:
The real-life fairy wrasse, whose scales shine bright like sci-fi vibranium
Even if the “twilight zone” – the ocean depths from 60 to 150 meters underneath the water surface, are long known to be teeming with all sorts of fascinating reef-dwelling lifeforms that still await discovery, California Academy of Sciences’ (CAS) initiative Hope for Reefs and partners are already concerned with the protection of these fragile habitats. One of the ways they do this is by deploying the taxonomic approach: recording and defining every creature the current environmental crisis could be putting in danger.
One of the latest discoveries made by the CAS team and Yi-Kai Tea, lead author and PhD student at the University of Sydney, is a stunning wrasse species with colours so mesmerising and vibrant that immediately triggered the creativity of the scientists. Discovered amongst the dusky coral reefs of eastern Zanzibar, off the coast of Tanzania, the species received the scientific name Cirrhilabrus wakanda in a nod to the Marvel Entertainment comics and movie Black Panther, where Wakanda is a mythical nation.
? Wave hello to 'C. wakanda,' a newly discovered fish named after — you guessed it — the home of the Black Panther: https://t.co/tql1DSsFOX
The fish also goes under its common name: Vibranium Fairy Wrasse, because of its hypnotising scales reminiscent of the fictional metal. In the franchise, the vibranium is a rare, robust and versatile ore capable of manipulating energy. In its turn, the scales of the Vibranium Fairy Wrasse have a pigment so strong, their shades survive even when preserved.
Conway KW, Moore GI, Summers AP (2019) A new genus and two new species of miniature clingfishes from temperate southern Australia (Teleostei, Gobiesocidae). ZooKeys 864: 35-65. https://doi.org/10.3897/zookeys.864.34521
The clingy, yet long unknown green fish
You might think that a common name for a genus of tiny, less than 21 mm long marine inhabitants, such as ‘Rat Clingfish’ is way too unusual already, but it’s getting even more curious when you find out about those species’ mind-boggling lifestyle.
These two miniature clingfishes were first spotted around microalgae in Australia back in the 1980s and since then they would puzzle scientists so much they would simply refer to them as “Genus B”. However, this was about to change, when in 2019, the US-Australian research team of Drs Kevin W. Conway, Glenn I. Moore and Adam P. Summers collected and studied enough specimens found in dense stands of macroalgae in intertidal and shallow subtidal areas along the coast of southern Australia. There, the two clingfishes use their well-developed adhesive discs located on their tummies to attach to the microalgae. Because of their miniature size, they have evolved multiple reduced and novel distinctive features.
As a result of their study, we now have the genus Barryichthys, whose common name is Rat Clingfish, and two new to science species assigned to it: the Brown Rat Clingfish (Barryichthys hutchinsi) and the Green Rat Clingfish (Barryichthys algicola), where the latter was found to be particularly intriguing thanks to its peculiar green colouration and a species name translated to “one who inhabits the algae”.
Conway KW, Moore GI, Summers AP (2019) A new genus and two new species of miniature clingfishes from temperate southern Australia (Teleostei, Gobiesocidae). ZooKeys 864: 35-65. https://doi.org/10.3897/zookeys.864.34521
The boring vegetarian amphipod
Another impressive creature with a taste for algae described in 2019 from Australia is the Thiel’s Boring Amphipod, which is indeed boring. The tiny crustacean, which can be found in colonies of hundreds in Tasmania, eats its way through its favourite bull kelp leaving behind tunnels.
Another peculiarity about the species is its head, which when seen from the front resembles that of an ant!
With its species name: Bircenna thieli, the scientists behind the study – Drs Elizabeth Hughes (Natural History Museum of London, UK) and Anne-Nina Lörz (University of Hamburg, Germany) pay tribute to respected crustacean expert Prof. Dr. Martin Thiel, who had originally collected some of the studied specimens.
Got a species named after me today – superproud! thanks Anne-Nina Lörz Luisa Fuchs and Olli Coleman- The #amphipod Syrrhoe anneheleneae is a supercutie 🙂 #EvolSystematics: The genus Syrrhoe (Crustacea, Amphipoda, Synopiidae) from the North Atlantic https://t.co/ez1DLdlYE6
Known to prey on many insects, including honey bees and other beneficiary species, the Asian hornet, which had recently invaded parts of Europe, presents a serious threat to apiculture and even to ecosystems. In their paper, published in the open-access journal Evolutionary Systematics, German scientists share concerns about this fast invader spreading to the north. In early September 2019, a single specimen was collected alive in Hamburg (Germany), representing the northernmost find of the species so far.
In early September 2019, an Asian hornet (Vespa velutina nigrithorax) was collected alive in Hamburg, Germany, representing the northernmost find of the species so far in Europe and indicating its further spread to the north. The paper by the research group from Hamburg, which also serves to update the occurrence of the dangerous invader, was published in the open-access journal Evolutionary Systematics.
Known to prey on many insects, including honey bees and other beneficiary species, the Asian hornet, which had already invaded parts of Southern and Central Europe, is a potential threat to apiculture and even to ecosystems.
The first specimen was captured in south-western France in 2005 and started to spread quickly. Over the next years, it invaded large parts of France and regions of Spain, Portugal, Belgium, Italy, the Netherlands, Great Britain and south-western parts of Germany. The estimated invasion speed for France has been estimated at around 78 km/year, but in reality, the species spread might be occurring much faster due to anthropogenic factors.
It’s not yet clear if the collected Asian hornet belonged to an already settled population or it’s rather the first record of a new invasion. Nevertheless, considering the fast invasion speed of the species and its relatively high climatic tolerance, it’s quite possible that it had reached Hamburg on natural routes and now reproduces there.
Even though other models suggest that the Hamburg area is not suitable for the species today, the new find might be a sign that the Asian hornet has begun spreading at a speed above that previously known and even in climatically less favourable regions.
“Therefore, the current find needs to be taken seriously, no matter if it is only a single specimen or a member of an established population”, shares the lead researcher Martin Husemann from Centrum für Naturkunde, University of Hamburg.
Invasive species are one of the great challenges in the modern world. Their occurrence can be considered as one of the key important ecological and evolutionary drivers.
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Original source: Husemann M, Sterr A, Maack S, Abraham R (2020) The northernmost record of the Asian hornet Vespa velutina nigrithorax (Hymenoptera, Vespidae). Evolutionary Systematics 4(1): 1-4. https://doi.org/10.3897/evolsyst.4.47358
Newly described ‘brushed’ jumping spider species Jotus karllagerfeldi and its famous namesake: fashion icon and designer, creative director, artist, photographer and caricaturist Karl Lagerfeld (1933-2019). Photos by Mark Newton, CeNak ( Jotus karllagerfeldi, CC-BY 4.0) and Siebbi (Karl Lagerfeld, CC-BY 3.0). Modified by CeNak.
New to science species of Australian jumping spider was named after Hamburg-born fashion icon Karl Lagerfeld (1933-2019) after the arachnid reminded its discoverers of the designer. Intrigued by its distinct ‘downplayed’ black-and-white colours, the Hamburg-Brisbane-Melbourne team likened the spider’s appearance to Lagerfeld’s trademark style: his white hair and Kent collar that contrasted with the black sunglasses and gloves.
New to science species of Australian jumping spider was named after Hamburg-born fashion icon Karl Lagerfeld (1933-2019) after the arachnid reminded its discoverers of the designer. Intrigued by its distinct ‘downplayed’ black-and-white colours, the Hamburg-Brisbane-Melbourne team likened the spider’s appearance to Lagerfeld’s trademark style: his white hair and Kent collar that contrasted with the black sunglasses and gloves.
Typically, the members of the jumping spider genus Jotus demonstrate striking red and blue colours. Photos by Robert Whyte (Jotus fortiniae sp. nov., top row) and Michael Doe (unidentified species, bottom row), CeNak.
When compared with other members in the ‘brushed’ jumping spider genus Jotus, the novel species clearly stands out due to its black-and-white legs and tactile organs (pedipalps), whereas the typical representative of this group demonstrates striking red or blue colours.
“The animal reminded us with its colours of the reduced style of Karl Lagerfeld. For example, we associate the black leg links with the gloves he always wore”, Danilo Harms explains.
Newly described ‘brushed’ jumping spider species Jotus karllagerfeldi. Photo by Mark Newton, CeNak
In fact, what was to be now commonly referred to as Karl Lagerfeld’s Jumping Spider was identified amongst specimens in the Godeffroy Collection. Kept at CeNak, the historical collection was originally compiled by the inquisitive and wealthy tradesman from Hamburg Johann Cesar Godeffroy, who financed several expeditions to Australia back in the 19th century. Here, the research team identified another link between Australia, Godeffroy, Hamburg and Jotus karllagerfeldi.
Besides the tiny (4 to 5 mm) arachnid, whose pedipalps resemble a white Kent collar, the scientists describe another seven new to science species and add them to the same genus. Two of those, Jotus fortiniae and Jotus newtoni, were also named after inspirational figures for their hard work and creativity: educator, molecular biologist and science communicator Dr Ellen Fortini (Perth College, Western Australia) and keen naturalist and photographer Mark Newton. All novel species were found either in the Godeffroy Collection or amongst the jumping spiders housed at Queensland Museum.
Surprisingly, even though the genus Jotus comprises numerous species found all over Australia, there is not much known about these spiders. An interesting feature, according to the scientists behind the present study, are the huge telescopic eyes, which allow for spatial vision. The Jotus species need this ability in foraging, since they do not weave webs, but rather hunt in the open. Thus, they have evolved into extremely fast and agile hunters, capable of jumping short distances.
Curiously, back in 2017, the team of Barbara and Danilo, joined by Dr Robert Raven from Queensland Museum, described another previously unknown, yet fascinating species: a water-adapted spider, whose sudden emergence at the coastline of Australia’s “Sunshine State” of Queensland during low tide in January brought up the association with reggae legend Bob Marley and his song “High Tide or Low Tide”. The species, scientifically known as Desis bobmarleyi, was also published in Evolutionary Systematics.
Female individual of the marine spider Desis bobmarleyi, named after reggae legend Bob Marley. The species was also described in the open-access Evolutionary Systematicsin 2017 by the team of Barbara and Danilo. Photo by R. Raven.
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Find an interview (in German) with co-author Dr Danilo Harms on the University of Hamburg’s website.
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Original source:
Baehr BC, Schubert J, Harms D (2019) The Brushed Jumping Spiders (Araneae, Salticidae, Jotus L. Koch, 1881) from Eastern Australia. Evolutionary Systematics 3(1): 53-73. https://doi.org/10.3897/evolsyst.3.34496
