Disappearing Jewels: the Status of New World Amphibians Appendix 3
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Catalogue of the Amphibians of Venezuela: Illustrated and Annotated Species List, Distribution, and Conservation 1,2César L
Mannophryne vulcano, Male carrying tadpoles. El Ávila (Parque Nacional Guairarepano), Distrito Federal. Photo: Jose Vieira. We want to dedicate this work to some outstanding individuals who encouraged us, directly or indirectly, and are no longer with us. They were colleagues and close friends, and their friendship will remain for years to come. César Molina Rodríguez (1960–2015) Erik Arrieta Márquez (1978–2008) Jose Ayarzagüena Sanz (1952–2011) Saúl Gutiérrez Eljuri (1960–2012) Juan Rivero (1923–2014) Luis Scott (1948–2011) Marco Natera Mumaw (1972–2010) Official journal website: Amphibian & Reptile Conservation amphibian-reptile-conservation.org 13(1) [Special Section]: 1–198 (e180). Catalogue of the amphibians of Venezuela: Illustrated and annotated species list, distribution, and conservation 1,2César L. Barrio-Amorós, 3,4Fernando J. M. Rojas-Runjaic, and 5J. Celsa Señaris 1Fundación AndígenA, Apartado Postal 210, Mérida, VENEZUELA 2Current address: Doc Frog Expeditions, Uvita de Osa, COSTA RICA 3Fundación La Salle de Ciencias Naturales, Museo de Historia Natural La Salle, Apartado Postal 1930, Caracas 1010-A, VENEZUELA 4Current address: Pontifícia Universidade Católica do Río Grande do Sul (PUCRS), Laboratório de Sistemática de Vertebrados, Av. Ipiranga 6681, Porto Alegre, RS 90619–900, BRAZIL 5Instituto Venezolano de Investigaciones Científicas, Altos de Pipe, apartado 20632, Caracas 1020, VENEZUELA Abstract.—Presented is an annotated checklist of the amphibians of Venezuela, current as of December 2018. The last comprehensive list (Barrio-Amorós 2009c) included a total of 333 species, while the current catalogue lists 387 species (370 anurans, 10 caecilians, and seven salamanders), including 28 species not yet described or properly identified. Fifty species and four genera are added to the previous list, 25 species are deleted, and 47 experienced nomenclatural changes. -
Study of Natural Longlife Juvenility and Tissue Regeneration in Caudate Amphibians and Potential Application of Resulting Data in Biomedicine
Journal of Developmental Biology Review Study of Natural Longlife Juvenility and Tissue Regeneration in Caudate Amphibians and Potential Application of Resulting Data in Biomedicine Eleonora N. Grigoryan Kol’tsov Institute of Developmental Biology, Russian Academy of Sciences, 119334 Moscow, Russia; [email protected]; Tel.: +7-(499)-1350052 Abstract: The review considers the molecular, cellular, organismal, and ontogenetic properties of Urodela that exhibit the highest regenerative abilities among tetrapods. The genome specifics and the expression of genes associated with cell plasticity are analyzed. The simplification of tissue structure is shown using the examples of the sensory retina and brain in mature Urodela. Cells of these and some other tissues are ready to initiate proliferation and manifest the plasticity of their phenotype as well as the correct integration into the pre-existing or de novo forming tissue structure. Without excluding other factors that determine regeneration, the pedomorphosis and juvenile properties, identified on different levels of Urodele amphibians, are assumed to be the main explanation for their high regenerative abilities. These properties, being fundamental for tissue regeneration, have been lost by amniotes. Experiments aimed at mammalian cell rejuvenation currently use various approaches. They include, in particular, methods that use secretomes from regenerating tissues of caudate amphibians and fish for inducing regenerative responses of cells. Such an approach, along with those developed on the basis of knowledge about the molecular and genetic nature and age dependence of regeneration, may become one more step in the development of regenerative medicine Citation: Grigoryan, E.N. Study of Keywords: salamanders; juvenile state; tissue regeneration; extracts; microvesicles; cell rejuvenation Natural Longlife Juvenility and Tissue Regeneration in Caudate Amphibians and Potential Application of Resulting Data in 1. -
Diptera: Sarcophagidae) in Anuran of Leptodactylidae (Amphibia)
CASO CLÍNICO REVISTA COLOMBIANA DE CIENCIA ANIMAL Rev Colombiana Cienc Anim 2015; 7(2):217-220. FIRST REPORT OF MYIASIS (DIPTERA: SARCOPHAGIDAE) IN ANURAN OF LEPTODACTYLIDAE (AMPHIBIA) PRIMER REGISTRO DE MIASIS (DIPTERA: SARCOPHAGIDAE) EN ANUROS DE LEPTODACTYLIDAE (AMPHIBIA) GERSON AZULIM MÜLLER,1*Dr, CARLOS RODRIGO LEHN,1 M.Sc, ABEL BEMVENUTI,1 M.Sc, CARLOS BRISOLA MARCONDES,2 Dr. 1Instituto Federal de Educação, Ciência e Tecnologia Farroupilha, Campus Panambi, RS, Brasil. 2 Universidade Federal de Santa Catarina, Departamento de Microbiologia e Parasitologia, Centro de Ciências Biológicas, SC, Brasil. Key words: Abstract Anura, This note is the first report of myiasis caused by Sarcophagidae flies in an anuran of Brazil, Leptodactylidae. The frog, identified asLeptodactylus latrans (Steffen, 1815), was Leptodactylus latrans, collected in Atlantic forest bioma, southern Brazil. The frog had extensive muscle parasitism. damage and orifices in the tegument caused by presence of 21 larvae, identified as Sarcophagidae. Ecological interactions between dipterans and anuran are poorly known. The impact of sarcophagid flies in anuran popuilations requires further study. Palabras Clave: Resumen Anura, Esta nota es el primer registro de ocurrencia de miasis generada por moscas Brasil, Sarcophagidae en anuro de la familia Leptodactylidae. El anfibio, identificado Leptodactylus latrans, como Leptodactylus latrans (Steffen, 1815), fue recolectado en el bioma Mata parasitismo. Atlântica, en el sur de Brasil. La rana presentaba extensas lesiones musculares y orificios en el tegumento generados por la presencia de 21 larvas, identificadas como Sarcophagidae. Las interacciones ecológicas entre insectos dípteros y anuros son poco conocidas. El impacto de las moscas Sarcophagidae en las poblaciones de anuros requiere más estudio. -
Supplemental Material Conservation Status of the Herpetofauna
Official journal website: Amphibian & Reptile Conservation amphibian-reptile-conservation.org 8(2) [Special Section]: 1–18; S1–S24 (e87). Supplemental Material Conservation status of the herpetofauna, protected areas, and current problems in Valle del Cauca, Colombia 1Alejandro Valencia-Zuleta, Andrés Felipe Jaramillo-Martínez, Andrea Echeverry-Bocanegra, Ron- ald Viáfara-Vega, Oscar Hernández-Córdoba, Victoria E. Cardona-Botero, Jaime Gutiérrez-Zúñiga, and Fernando Castro-Herrera Universidad del Valle, Grupo Laboratorio de Herpetología, Departamento de Biología, Cali, COLOMBIA Citation: Valencia-Zuleta A, Jaramillo-Martínez AF, Echeverry-Bocanegra A, Viáfara-Vega R, Hernández-Córdoba O, Cardona-Botero VE, Gutiérrez- Zúñiga J, Castro-Herrera F. 2014. Conservation status of the herpetofauna, protected areas, and current problems in Valle del Cauca, Colombia. Amphibian & Reptile Conservation 8(2) [Special Section]: 1–18; S1–S24 (e87). Copyright: © 2014 Valencia-Zuleta et al. This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCom- mercial-NoDerivatives 4.0 International License, which permits unrestricted use for non-commercial and education purposes only, in any medium, provided the original author and the official and authorized publication sources are recognized and properly credited. The official and authorized publication credit sources, which will be duly enforced, are as follows: official journal title Amphibian & Reptile Conservation; official journal website <amphibian-reptile-conservation.org>. Received: 12 March 2014; Accepted: 24 November 2014; Published: 19 December 2014 Table 1. Taxonomic list of amphibians and reptile of the department of Valle del Cauca (Cardona-B. et al. 2014). Actualization of threat categories based on: IUCN (red list), Red Book of Amphibians (Rueda et al. -
EFFECTS of LATITUDE, SEASON, ELEVATION, and MICROHABITAT on FIELD BODY TEMPERATURES of NEOTROPICAL and TEMPERATE ZONE Salamandersl
Ecology, 63(6), 1982, pp. 1657-1664 © 1982 by the Ecological Society of America EFFECTS OF LATITUDE, SEASON, ELEVATION, AND MICROHABITAT ON FIELD BODY TEMPERATURES OF NEOTROPICAL AND TEMPERATE ZONE SALAMANDERSl MARTIN E. FEDER Department ofAnatomy and Committee on Evolutionary Biology, The University of Chicago, Chicago, Illinois 60637 USA, and Museum of Vertebrate Zoology, University of California, Berkeley, California 94720 USA AND JAMES F. LYNCH Chesapeake Bay Center for Environmental Studies, Smithsonian Institution, P.O. Box 28, Edgewater, Maryland 21037 USA, and Museum of Vertebrate Zoology, University of California, Berkeley, California 94720 USA Abstract. We analyzed field body temperatures of neotropical salamanders (Feder et al. 1982b) to examine existing generalizations about salamander thermal ecology, which have been based almost entirely upon data for temperate zone species. Our findings can be summarized as follows: 1) Behavioral thermoregulation in the field is evidently uncommon among the vast majority of tropical and temperate salamander species. Body temperatures of tropical salamanders closely parallel seasonal and altitudinal changes in the thermal environment. 2) Body temperatures of salamanders show a complex relationship with latitude. Temperate zone species experience lower minimum temperatures than neotropical salamanders, but there are no consistent latitudinal trends in maximum body temperatures. Tropical plethodontids and ambysto matids show similar rates of decline in mean body temperature with increasing elevation, but am bystomatid temperatures are significantly warmer than plethodontid temperatures at the same ele vation. 3) Variation in body temperature is greater seasonally for temperate salamanders than tropical salamanders. At a given time or locality, however, variation in field body temperature among members of a population is similar for tropical and temperate salamanders. -
Across Watersheds in the Klamath Mountains
Diversity 2013, 5, 657-679; doi:10.3390/d5030657 OPEN ACCESS diversity ISSN 1424-2818 www.mdpi.com/journal/diversity Article Genetic Diversity of Black Salamanders (Aneides flavipunctatus) across Watersheds in the Klamath Mountains Sean B. Reilly 1,*, Mitchell F. Mulks 2, Jason M. Reilly 3, W. Bryan Jennings 4, and David B. Wake 1 1 Museum of Vertebrate Zoology and Department of Integrative Biology, University of California, 3101 Valley Life Sciences Building, Berkeley, CA 94720-3160, USA; E-Mail: [email protected] 2 Department of Ecology and Evolutionary Biology, University of California, 1156 High Street, Santa Cruz, CA 95064, USA; E-Mail: [email protected] 3 Bureau of Land Management, Medford Interagency Office, Medford, OR 97504, USA; E-Mail: [email protected] 4 Museu Nacional, Departamento de Vertebrados, Universidade Federal Do Rio de Janeiro, Rio de Janeiro, RJ 20940-040, Brazil; E-Mail: [email protected] * Author to whom correspondence should be addressed; E-Mail: [email protected]; Tel.: +1-510-642-3567; Fax: +1-510-643-8238. Received: 31 May 2013; in revised form: 2 August 2013 / Accepted: 8 August 2013 / Published: 29 August 2013 Abstract: Here we characterize the genetic structure of Black Salamanders (Aneides flavipunctatus) in the Klamath Mountains of northwestern California and southwestern Oregon using mitochondrial and nuclear DNA sequences. We hypothesized that the Sacramento, Smith, Klamath, and Rogue River watersheds would represent distinct genetic populations based on prior ecological results, which suggest that Black Salamanders avoid high elevations such as the ridges that separate watersheds. Our mitochondrial results revealed two major lineages, one in the Sacramento River watershed, and another containing the Klamath, Smith, and Rogue River watersheds. -
Table 7: Species Changing IUCN Red List Status (2018-2019)
IUCN Red List version 2019-3: Table 7 Last Updated: 10 December 2019 Table 7: Species changing IUCN Red List Status (2018-2019) Published listings of a species' status may change for a variety of reasons (genuine improvement or deterioration in status; new information being available that was not known at the time of the previous assessment; taxonomic changes; corrections to mistakes made in previous assessments, etc. To help Red List users interpret the changes between the Red List updates, a summary of species that have changed category between 2018 (IUCN Red List version 2018-2) and 2019 (IUCN Red List version 2019-3) and the reasons for these changes is provided in the table below. IUCN Red List Categories: EX - Extinct, EW - Extinct in the Wild, CR - Critically Endangered [CR(PE) - Critically Endangered (Possibly Extinct), CR(PEW) - Critically Endangered (Possibly Extinct in the Wild)], EN - Endangered, VU - Vulnerable, LR/cd - Lower Risk/conservation dependent, NT - Near Threatened (includes LR/nt - Lower Risk/near threatened), DD - Data Deficient, LC - Least Concern (includes LR/lc - Lower Risk, least concern). Reasons for change: G - Genuine status change (genuine improvement or deterioration in the species' status); N - Non-genuine status change (i.e., status changes due to new information, improved knowledge of the criteria, incorrect data used previously, taxonomic revision, etc.); E - Previous listing was an Error. IUCN Red List IUCN Red Reason for Red List Scientific name Common name (2018) List (2019) change version Category -
Total Length 7–8 Cm), in the Smaller Pool, Four of Which Exhibited Extensive Algal Patches, Two Did Not (Fig
FIG. 1. Tadpoles of Spea intermontana, Wayne Co., Utah, USA, with varying degrees of epizoic algae seen as green patches on the skin. total length 7–8 cm), in the smaller pool, four of which exhibited extensive algal patches, two did not (Fig. 1). The largest of the tanks encountered at the site measured about Fig. 1. Adult male albino Tomopterna cryptotis. Photographed in the 6 m in diameter and was 1–1.5 m deep. Algae were abundant field in Lokichar, Turkana District, Northwest Kenya, 8 January 2009. on the bedrock sides of the tanks, although the bottom of the tank was not visible. Hundreds of cannibalistic and omnivorous crosses the Lokichar River near the town of Lokichar, Turkana tadpoles of S. intermontana were present in these tanks, as were District, northwest Kenya. The specimen had red eyes with blood some tadpoles of H. arenicolor. Bright green patches were visible vessels visible through the skin (Fig. 1). Only the terminal tips of on both morphotypes of the larvae of S. intermontana, but were the warts exhibited light yellow coloration, therefore, this frog not visible on those of H. arenicolor. Many of the larger, later could be considered a partial albino with xanthophores (Dyrkacz stage tadpoles of S. intermontana in this tank exhibited extensive 1981. SSAR Herpetol. Circ. 11, 131 pp.), otherwise, the speci- green patches, especially on the tails and laterally and dorsally men was entirely white with a pinkish tinge where the typical col- on the body, but smaller, earlier stage tadpoles (Gosner stages oration would have exhibited very dark blotches. -
A Review of Chemical Defense in Poison Frogs (Dendrobatidae): Ecology, Pharmacokinetics, and Autoresistance
Chapter 21 A Review of Chemical Defense in Poison Frogs (Dendrobatidae): Ecology, Pharmacokinetics, and Autoresistance Juan C. Santos , Rebecca D. Tarvin , and Lauren A. O’Connell 21.1 Introduction Chemical defense has evolved multiple times in nearly every major group of life, from snakes and insects to bacteria and plants (Mebs 2002 ). However, among land vertebrates, chemical defenses are restricted to a few monophyletic groups (i.e., clades). Most of these are amphibians and snakes, but a few rare origins (e.g., Pitohui birds) have stimulated research on acquired chemical defenses (Dumbacher et al. 1992 ). Selective pressures that lead to defense are usually associated with an organ- ism’s limited ability to escape predation or conspicuous behaviors and phenotypes that increase detectability by predators (e.g., diurnality or mating calls) (Speed and Ruxton 2005 ). Defended organisms frequently evolve warning signals to advertise their defense, a phenomenon known as aposematism (Mappes et al. 2005 ). Warning signals such as conspicuous coloration unambiguously inform predators that there will be a substantial cost if they proceed with attack or consumption of the defended prey (Mappes et al. 2005 ). However, aposematism is likely more complex than the simple pairing of signal and defense, encompassing a series of traits (i.e., the apose- matic syndrome) that alter morphology, physiology, and behavior (Mappes and J. C. Santos (*) Department of Zoology, Biodiversity Research Centre , University of British Columbia , #4200-6270 University Blvd , Vancouver , BC , Canada , V6T 1Z4 e-mail: [email protected] R. D. Tarvin University of Texas at Austin , 2415 Speedway Stop C0990 , Austin , TX 78712 , USA e-mail: [email protected] L. -
CHKCKLIS I and TAXONO^Irc RIBI JOGRAPHY of the AMPHIBL\NS from PERU
CHKCKLIS I AND TAXONO^irC RIBI JOGRAPHY OF THE AMPHIBL\NS FROM PERU Victor R Morales Asociaci6n de Ecologia y Conservacion/Perii 'MH 2 U 1996 ^JpRARIES SMITHSONIAN HERPETOLOGICAL INFORMATION SERVICE NO. 107 1995 SMITHSONIAN HERPETOLOGICAL INFORMATION SERVICE The SHIS series publishes and distributes translations, bibliographies, indices, and similar items judged useful to individuals interested in the biology of amphibians and reptiles, but unlikely to be published in the normal technical journals. Single copies are distributed free to interested individuals. Libraries, herpetological associations, and research laboratories are invited to exchange their publications with the Division of Amphibians and Reptiles^ We wish to encourage individuals to share their bibliographies, translations, etc. with other herpetologists through the SHIS series. If you have such items please contact George Zug for instructions on preparation and submission. Contributors receive 50 free copies. Please address all requests for copies and inquiries to George Zug, Division of Amphibians and Reptiles, National Museum of Natural History, Smithsonian Institution, Washington DC 20560 USA. Please include a self-addressed mailing label with requests. INTRODUCTION Until 1985, when Darrel Frost published the Catalogue of the Amphibians Species of de World, no comprehensive list of amphibians of Peru existed. Now, Rodriguez et al . (1993) have plublished a preliminary list of Amphibians from Peru with species distribution in ecological regions. Herein, I list all the species of amphibians reported from Peru and annotations on some species listed for Rodriguez et al . (op. cit.). The present list contains the following (family/genus/species): in Gymnophiona: 5/6/16, in Caudata: 1/1/3, and in Anura: 9/44/298, the total is 15/51/316. -
A Herpetological Survey of Dixie Caverns and Explore Park in Roanoke, Virginia and the Wehrle’S Salamander
A Herpetological Survey of Dixie Caverns and Explore Park in Roanoke, Virginia and the Wehrle’s Salamander Matthew Neff Department of Herpetology National Zoological Park Smithsonian Institution MRC 5507, Washington, DC 20013 Introduction The Virginia Herpetological Society (VHS) Dixie Caverns Survey was held at Dixie Caverns and Explore Park in Roanoke County, Virginia on 24 September 2016. According to legend, Dixie Caverns was discovered in 1920 by two young men after their dog Dixie fell through a hole that led to the caves. In honor of their dog’s discovery, they decided to name the caverns Dixie. One of those boys was Bill “Shorty” McDaniel who would later go on to work at the caverns for more than 50 years and was known fondly for his sometimes embellished stories (Berrier, 2014). In actuality, the presence of Dixie Caverns, according to The Roanoke Times, was known as early as 1860 and had been mapped in the early 1900’s (Berrier, 2014). Guided tours of the caverns began in 1923 and still occur today with about 30,000 people visiting annually (Berrier, 2014). Dixie Caverns is located in Roanoke County which is in the Valley and Ridge and Blue Ridge provinces (Mitchell, 1999). A key feature of the Valley and Ridge is karst topography with soluble rocks such as limestone which create caves and caverns when weathered (Tobey, 1985). Over millions of years the caverns were formed as water dissolved the limestone that created Catesbeiana 38(1):20-36 20 Dixie Caverns and Explore Park Survey holes and even larger passageways. Many of the rock formations in Dixie Caverns are made of calcite which was formed by dripping water that evaporated leaving behind tiny particles which eventually created stalactites (Berrier, 2014). -
Curriculum Vitae JERAMIAH J. SMITH
Curriculum Vitae JERAMIAH J. SMITH CURRENT ADDRESS University of Kentucky Department of Biology Lexington, KY 40506 Telephone: (859) 948-3674 Fax: (859) 257-1717 E-mail: [email protected] EDUCATION University of Kentucky, Ph.D. in Biology, 2007 Colorado State University, M.S. in Biology, 2002 Black Hills State University, B.S. in Biology, cum laude, 1998 APPOINTMENTS Associate Professor, University of Kentucky, Department of Biology (2017 - Current) Assistant Professor, University of Kentucky, Department of Biology (2011 - 2017) Postdoctoral Fellow, University of Washington Department of Genome Sciences and Benaroya Research Institute at Virginia Mason (2007 - 2011) Research Assistant, University of Kentucky (2002 - 2007) Research Fellow, University of Kentucky (2002 - 2003, 2006 - 2007) Research Assistant, Colorado State University (1999 - 2002) Teaching Assistant, Colorado State University (1999 - 2001) Undergraduate Research Assistant, Black Hills State University (1996 - 1999) GRANTS AND FELLOWSHIPS ACTIVE NIH R35 08/01/18 - 07/31/23 $1,852,090 Functional Analysis of Programmed Genome Rearrangement Goals - The major goals of this project are dissecting the underlying molecular mechanisms of programmed genome rearrangement and the functions of eliminated genes. Role - PI: 3.57 calendar months of effort per year. NSF MCB - Smith (PI) 07/15/18 - 06/30/22 $900,000 Reconstructing the Biology of Ancestral Vertebrate Genomes Goals - The major goals of this project are to characterize the evolution of genome biology and structure, over deep vertebrate ancestry. Role - PI: 1.0 calendar months of effort per year. NIH R24 - Voss (PI) 04/01/12 - 06/30/20 $4,124,739* Research Resources for Model Amphibians Goals - The major goals of this project are to support research using the Ambystoma mexicanum by developing a genome assembly and epigenomic datasets.