We have decided to extend the closing date of the special issue of the journal Diversity dedicated to the Systematics and Conservation of Neotropical Amphibians and Reptiles! the submission period is now closing on 31 July. 

The purpose of this special issue is to gather original studies focusing on herpetological systematics and conservation. We welcome contributions focusing on any Neotropical group of amphibians and/or reptiles, and which use original data or modeling of available data, aimed at improving the use of systematic and taxonomic knowledge for conservation. We also encourage papers proposing new methods to accelerate taxonomic studies, including those that present technological advances to quickly generate molecular data. This special issue will be open to all facets of conservation, ranging from applied conservation (i.e., to improve captive breeding programs, help design protected areas, or to design education projects) to policymaking and assessments of species threat status. We especially encourage reports of successful conservation initiatives that rely on the use of newly generated taxonomic information.​ Learn more at https://bit.ly/2BfgRs3

We will be attending the meeting of the International Biogeography Society, and 2ndo Congreso Latinoamericano de Biogeografia, in Quito from 5-9 August 2019. Our lab will be contributing with two symposia talks, and by co-organizing a symposium. The two talks are:

Tuesday 6 August, Teatro Calderón de la Barca, 14:30
Stretched to the limits: field investigations to examine the predictive power of critical temperatures for understanding range shifts in amphibians (Architects of variation Symposium)

​Wednesday 7 August, Teatro Calderón de la Barca, 17:00
Phantom of epidemic (recent) past determines the elevational distribution of montane tropical frogs (Zoological elevation gradient Symposium)

The lab will be attending the Joint Meeting of Ichthyologists and Herpetologists in Snowbird, Utah from 24-28 July 2019. This meeting gathers researchers from three herpetological societies: the American Society of Ichthyologists and Herpetologists, the Society for the Study of Amphibians and Reptiles, and the Herpetologist's League. These are the lab's presentations:

A. Shepack & A. Catenazzi (talk): Demography and viability of amphibian populations recovering from chytridiomycosis related declines

A. Catenazzi (talk): Status of frog communities ravaged by fungal disease 15 years after the epizootic

S. Kupferberg, A. Catenazzi (talk): Between bedrock and a hard place: Riverine frogs navigate tradeoffs of pool permanency with disease risk during drought

Andrew Rubio defended his Master thesis "Effects of the fungal pathogen Batrachochytrium dendrobatidis on the trophic ecology of tadpoles of Andean water frogs" at SIU Carbondale. His thesis examined the effects of chytrid infection on the diet of tadpoles at Reserva Nacional Pampas Galeras in southern Peru. Chytrid infection degrades the mouthparts of tadpoles, thus changing their diet. Andrew will join the lab of Kyle Summers at ECU next August to continue with a PhD. Congrats Andrew! 

Meet the newest addition to the somewhat neglected, but full of hidden beauties Holoadeninae, part of the spectacular Terrarana group of terrestrial-breeding frogs: Noblella thuini. This micro-frog, less than 12 mm long (less than half an inch) lives in remnant cloud forests of the Ollachea Valley, in the southern Peruvian Department of Puno. Our lab publication describing the new species is published today in peerJ. We discovered this tiny frog with collaborator Alex Ttito during rapid surveys in the leaf litter of cloud forests of the Cordillera de Carabaya. This mountain range appears to support a large diversity of Holoadeninae genera, since four genera have now been confirmed to occur south of Ollachea. In addition to Noblella, these genera are Bryophryne, Microkayla and Psychrophrynella. Because most of these cloud forests have not been surveyed in detail, and due to the high beta diversity in these genera of high-elevation frogs, it is very likely that several more species remain to be discovered in this region. 

Lab member and undergraduate researcher Quinn Simpson presented a poster of his research during the 2019 Conference for Undergraduate Research at FIU (http://honors.fiu.edu/curfiu-2019/) on April 10. His research uses quantitative PCR assays to identify cryptic species of frogs. In addition to being morphologically nearly identical, these frogs are very closely related phylogenetically, which made development of the molecular assay challenging. Once developed, the assay allowed rapid screening of nearly 1500 already available DNA extracts of sampled frogs to confirm or update species identifications made in the field. Congrats Quinn!

Alex's research is featured in the April edition of CASE News. Congrats Alex!

Our lab contributed to a comprehensive assessment of the consequences of the spread of chytrid fungus on the diversity of amphibians on all continents published today in Science. We knew chytridiomycosis, a fungal disease caused by Batrachochytrium dendrobatidis and B. salamandrivorans, can cause large declines in species richness and abundance from focal studies conducted at specific sites. However, we still lacked an answer to a common question when communicating the threat this disease poses to amphibians: how many species are affected, globally, by chytridiomycosis? Thanks to our study, led by Dr. Ben Scheele in collaboration with an international team of more than three dozen researchers, we know now the answer. And the numbers are worse than most people suspected, with over 500 species negatively affected and at least 90 species presumed extinct because of chytridiomycosis. As shown in the figure below, all groups of amphibians are affected, by some genera such as Atelopus, Craugastor and Telmatobius have lost many more species, or contain species with severe declines, than other groups.

Matt's research on the endangered Florida Grasshopper Sparrow is featured today in CASE News, the news bulletin of FIU College of Arts, Sciences and Education. Congrats Matt!

Squamates count a new genus with the description of Dendrosauridion yanesha, a new species of arboreal lizard from the Amazonian slopes of the Andes in central and southern Peru (photo above by M. Lundberg). The article authored by collaborator Dr. Edgar Lehr appeared today in the latest issue of the journal Salamandra. This new lizard had been identified as a distinct taxon and lineage in previous molecular phylogenies. The new genus Dendrosauridion can be distinguished morphologically from all other similar genera (in the group Cercosaurinae) by having the lower palpebral disc transparent and undivided, dorsal scales smooth, lateral scales distinctly smaller than dorsal scales, and lateral scales adjacent to ventrals non-granular, not forming a distinct longitudinal line along body axis. The new lizard has only been found at two localities, near Oxapampa in central Peru and near Abra Malaga in southern Peru, but its secretive and arboreal habits might make it difficult to detect at other sites. It is possible that Dendrosauridion yanesha has a larger distribution and/or that it is a more abundant species than we document in the paper. Along with our recent discovery of Euspondylus excelsum and other arboreal lizards, the addition of D. yanesha shows that the montane forest canopy of the Amazonian Andes still harbors an underestimated biodiversity of squamates.