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Thamnophis Rossmani Conant, 2000. Rossman's Gartersnake Is the Only
Thamnophis rossmani Conant, 2000. Rossman’s Gartersnake is the only herpetofaunal species endemic to Nayarit. Its distribution is restricted to the vicinity of the type locality, 1.4 km NW of the small settlement of San Cayetano, Nayarit, Mexico (Conant, 2000), which lies between the capital city of Tepic and the town of San Cayetano (ca. 10 km SE of Tepic). Douglas A. Rossman collected the holotype in 1969. Conant (2000) noted that suitable habitat for T. rossmani may have existed in this area before the region was disturbed for agriculture, and indicated that the localities he visited in 1959 were drastically altered; he also noted (p. 5) that T. rossmani “may be in grave danger, if not already extinct.” Pictured here is an individual from Pantanal, in the municipality of Xalisco. Importantly, Nayarit’s single state endemic is not found within a Natural Protected Area (Ponce-Campos and García-Aguayo, 2007), and occurs in an area likely to be overrun by urbanization. Wilson et al. (2013a) calculated its EVS as 18, placing it in the upper portion of the high vulnerability category. Its conservation status has been considered as Data Deficient by IUCN; this species is not listed by SEMARNAT. ' © Iván Ahumada-Carrillo 375 www.mesoamericanherpetology.com www.eaglemountainpublishing.com The herpetofauna of Nayarit, Mexico: composition, distribution, and conservation status GUILLERMO A. WOOLRICH-PIÑA1, PAULINO PONCE-CAMPOS2, JESÚS LOC-BARRAGÁN3, JUAN PABLO RAMÍREZ-SILVA3, VICENTE MATA-SILVA4, JERRY D. JOHNSON4, ELÍ GARCÍA-PADILLA5, AND LARRY DAVID WILSON6 1Laboratorio de Zoología, División de Biología, Subdirección de Investigación y Posgrado, Instituto Tecnológico Superior de Zacapoaxtla, Carretera Acuaco-Zacapoaxtla Km. -
Herpetological Journal SHORT NOTE
Volume 28 (April 2018), 93-95 SHORT NOTE Herpetological Journal Published by the British Intersexuality in Helicops infrataeniatus Jan, 1865 Herpetological Society (Dipsadidae: Hydropsini) Ruth A. Regnet1, Fernando M. Quintela1, Wolfgang Böhme2 & Daniel Loebmann1 1Universidade Federal do Rio Grande, Instituto de Ciências Biológicas, Laboratório de Vertebrados. Av. Itália km 8, CEP: 96203-900, Vila Carreiros, Rio Grande, Rio Grande do Sul, Brazil 2Zoologisches Forschungsmuseum A. Koenig, Adenauerallee 160, D-53113 Bonn, Germany Herein, we describe the first case of intersexuality in the are viviparous, and interestingly, H. angulatus exhibits Hydropsini tribe. After examination of 720 specimens both reproductive modes (Rossman, 1984; Aguiar & Di- of Helicops infrataeniatus Jan, 1865, we discovered Bernardo, 2005; Braz et al., 2016). Helicops infrataeniatus one individual that presented feminine and masculine has a wide distribution that encompasses south- reproductive features. The specimen was 619 mm long, southeastern Brazil, southern Paraguay, North-eastern with seven follicles in secondary stage, of different shapes Argentina and Uruguay (Deiques & Cechin, 1991; Giraudo, and sizes, and a hemipenis with 13.32 and 13.57 mm in 2001; Carreira & Maneyro, 2013). At the coastal zone of length. The general shape of this organ is similar to that southernmost Brazil, H. infrataeniatus is among the most observed in males, although it is smaller and does not abundant species in many types of limnic and estuarine present conspicuous spines along its body. Deformities environments (Quintela & Loebmann, 2009; Regnet found in feminine and masculine structures suggest that et al., 2017). In October 2015 at the Laranjal beach, this specimen might not be reproductively functional. municipality of Pelotas, state of Rio Grande do Sul, Brazil (31°46’S, 52°13’W), a remarkable aggregation of reptiles Key words: Follicles, hemipenis, hermaphroditism, water and caecilians occurred after a flood event associated to snake. -
Herpetological Information Service No
Type Descriptions and Type Publications OF HoBART M. Smith, 1933 through June 1999 Ernest A. Liner Houma, Louisiana smithsonian herpetological information service no. 127 2000 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 Hobart M. Smith is one of herpetology's most prolific autiiors. As of 30 June 1999, he authored or co-authored 1367 publications covering a range of scholarly and popular papers dealing with such diverse subjects as taxonomy, life history, geographical distribution, checklists, nomenclatural problems, bibliographies, herpetological coins, anatomy, comparative anatomy textbooks, pet books, book reviews, abstracts, encyclopedia entries, prefaces and forwords as well as updating volumes being repnnted. The checklists of the herpetofauna of Mexico authored with Dr. Edward H. Taylor are legendary as is the Synopsis of the Herpetofalhva of Mexico coauthored with his late wife, Rozella B. -
Xenosaurus Tzacualtipantecus. the Zacualtipán Knob-Scaled Lizard Is Endemic to the Sierra Madre Oriental of Eastern Mexico
Xenosaurus tzacualtipantecus. The Zacualtipán knob-scaled lizard is endemic to the Sierra Madre Oriental of eastern Mexico. This medium-large lizard (female holotype measures 188 mm in total length) is known only from the vicinity of the type locality in eastern Hidalgo, at an elevation of 1,900 m in pine-oak forest, and a nearby locality at 2,000 m in northern Veracruz (Woolrich- Piña and Smith 2012). Xenosaurus tzacualtipantecus is thought to belong to the northern clade of the genus, which also contains X. newmanorum and X. platyceps (Bhullar 2011). As with its congeners, X. tzacualtipantecus is an inhabitant of crevices in limestone rocks. This species consumes beetles and lepidopteran larvae and gives birth to living young. The habitat of this lizard in the vicinity of the type locality is being deforested, and people in nearby towns have created an open garbage dump in this area. We determined its EVS as 17, in the middle of the high vulnerability category (see text for explanation), and its status by the IUCN and SEMAR- NAT presently are undetermined. This newly described endemic species is one of nine known species in the monogeneric family Xenosauridae, which is endemic to northern Mesoamerica (Mexico from Tamaulipas to Chiapas and into the montane portions of Alta Verapaz, Guatemala). All but one of these nine species is endemic to Mexico. Photo by Christian Berriozabal-Islas. amphibian-reptile-conservation.org 01 June 2013 | Volume 7 | Number 1 | e61 Copyright: © 2013 Wilson et al. This is an open-access article distributed under the terms of the Creative Com- mons Attribution–NonCommercial–NoDerivs 3.0 Unported License, which permits unrestricted use for non-com- Amphibian & Reptile Conservation 7(1): 1–47. -
(Nematoda: Rhabdiasidae), Endoparasite from Scinax Staufferi (Anura: Hylidae) in Mexico Revista Mexicana De Biodiversidad, Vol
Revista Mexicana de Biodiversidad ISSN: 1870-3453 [email protected] Universidad Nacional Autónoma de México México Martínez-Salazar, Elizabeth Aurelia; Pérez-Ponce de León, Gerardo; Parra Olea, Gabriela First record of the genus Rhabdias (Nematoda: Rhabdiasidae), endoparasite from Scinax staufferi (Anura: Hylidae) in Mexico Revista Mexicana de Biodiversidad, vol. 80, núm. 3, 2009, pp. 861-865 Universidad Nacional Autónoma de México Distrito Federal, México Available in: http://www.redalyc.org/articulo.oa?id=42515996028 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Revista Mexicana de Biodiversidad 80: 861- 865, 2009 Reserch note First record of the genus Rhabdias (Nematoda: Rhabdiasidae), endoparasite from Scinax staufferi (Anura: Hylidae) in Mexico Primer registro del género Rhabdias (Nematoda: Rhabdiasidae), endoparásito de Scinax staufferi (Anura: Hylidae) en México Elizabeth Aurelia Martínez-Salazar*1, Gerardo Pérez-Ponce de León2 and Gabriela Parra Olea4 1Biology Department (Box 19498), University of Texas at Arlington, 501 South Nedderman Drive, 337 Life Science Building, Arlington, Texas 76019- 049, USA. 2Laboratorio de Helmintología “Dr. Eduardo Caballero y Caballero”, Instituto de Biología, Universidad Nacional Autónoma de México. Apartado postal 70-153, 04510 México, D. F., México. 4Laboratorio de Herpetología, Universidad Nacional Autónoma de México. Instituto de Biología, Universidad Nacional Autónoma de México. Apartado Postal 70-153, 04510 México, D. F., México. *Correspondent: [email protected]; [email protected] Abstract. A lungworm of the genus Rhabdias (Nematoda: Rhabdiasidae) was recovered from Scinax staufferi (Anura: Hylidae) collected in Guadalupe Victoria Mapastepec, Chiapas, Mexico (15°28’28”N, 92°53’26”W, 102 m). -
Xenosaurus Phalaroanthereon Nieto-Montes De Oca, Campbell, and Flores-Villela, 2001
Xenosaurus phalaroanthereon Nieto-Montes de Oca, Campbell, and Flores-Villela, 2001. This knob-scaled lizard is endemic to the state of Oaxaca, where it occurs in the Montañas y Valles del Centro and Sierra Madre del Sur physiographic provinces at elevations from 1,670 (García- Padilla and Mata-Silva, 2014) to 2,185 m. Individuals of this live-bearing species occupy the interior of crevices, usually singly, in small granite boulders located on hillsides covered with oak and pine-oak forest. Populations persist, however, at sites converted to agricultural use, such as cornfields (Lemos-Espinal and Smith, 2005). Its EVS is calculated as 16, which places it in the middle portion of the high vulnerability category (Wilson et al., 2013a), and its IUCN status is Data Deficient. This species is one of 10 members of the monogeneric family Xenosauridae, which is endemic to Mesoamerica. All but one of the species is endemic to Mexico. ' © Elí García-Padilla 5 www.mesoamericanherpetology.com www.eaglemountainpublishing.com The herpetofauna of Oaxaca, Mexico: composition, physiographic distribution, and conservation status VICENTE MATA-SILVA1, JERRY D. JOHNSON1, LARRY DAVID WILSON2, AND ELÍ GARCÍA-PADILLA3 1Department of Biological Sciences, The University of Texas at El Paso, El Paso, Texas 79968-0500, United States. E-mail: [email protected] (Corresponding author); [email protected] 2Centro Zamorano de Biodiversidad, Escuela Agrícola Panamericana Zamorano, Departamento de Francisco Morazán, Honduras. E-mail: [email protected] 3Oaxaca de Juárez, Oaxaca 68023, Mexico. E-mail: [email protected] ABSTRACT: The herpetofauna of Oaxaca is the largest of any state in Mexico, consisting of 106 anurans, 41 salamanders, two caecilians, three crocodylians, 271 squamates, and 19 turtles (total 442 species). -
Other Contributions
Other Contributions NATURE NOTES Amphibia: Anura Family Bufonidae Incilius marmoreus (Wiegmann, 1833). Reproduction. The distribution of the Marbled Toad, Incilius marmo- reus, a Mexican endemic, extends from northern Sinaloa to Chiapas along the Pacific coastal plain, with an isolated population in Veracruz (Frost, 2017); on the Atlantic versant, Lemos Espinal and Dixon (2016: 354) also noted that this species occurs from “northern Hidalgo to the Isthmus of Tehuantepec.” Hardy and McDiarmid (1969) reported that most individuals in Sinaloa were found on the road at night during or just after rains, and that most females were collected in July and contained eggs. In Hidalgo, I. marmoreus aggregates in temporary ponds during the rainy season (Lemos Espinal and Dixon, 2016). Herein, I present data from a histological examination of I. marmoreus gonadal material from Colima and Sinaloa, and provide the minimum sizes for reproductive activity in males and females. The use of museum collections for obtaining reproductive data avoids removing additional animals from the wild. I examined 42 specimens of I. marmoreus (11 from Colima, collected in 1967, and 31 from Sinaloa, collected in 1960, 1962, 1963, and 1968). The combined samples consisted of 17 males (mean snout–vent length [SVL] = 54.5 mm ± 3.1 SD, range = 48–58 mm), 21 females (mean SVL = 60.9 mm ± 4.5 SD, range = 54–70 mm) and four juveniles from Sinaloa (mean SVL = 38.4 mm ± 7.1 SD, range = 29–44 mm); the specimens are maintained in the herpetology collection of the Natural History Museum of Los Angeles County (LACM), Los Angeles, California, United States (Appendix 1). -
Pseudoeurycea Naucampatepetl. the Cofre De Perote Salamander Is Endemic to the Sierra Madre Oriental of Eastern Mexico. This
Pseudoeurycea naucampatepetl. The Cofre de Perote salamander is endemic to the Sierra Madre Oriental of eastern Mexico. This relatively large salamander (reported to attain a total length of 150 mm) is recorded only from, “a narrow ridge extending east from Cofre de Perote and terminating [on] a small peak (Cerro Volcancillo) at the type locality,” in central Veracruz, at elevations from 2,500 to 3,000 m (Amphibian Species of the World website). Pseudoeurycea naucampatepetl has been assigned to the P. bellii complex of the P. bellii group (Raffaëlli 2007) and is considered most closely related to P. gigantea, a species endemic to the La specimens and has not been seen for 20 years, despite thorough surveys in 2003 and 2004 (EDGE; www.edgeofexistence.org), and thus it might be extinct. The habitat at the type locality (pine-oak forest with abundant bunch grass) lies within Lower Montane Wet Forest (Wilson and Johnson 2010; IUCN Red List website [accessed 21 April 2013]). The known specimens were “found beneath the surface of roadside banks” (www.edgeofexistence.org) along the road to Las Lajas Microwave Station, 15 kilometers (by road) south of Highway 140 from Las Vigas, Veracruz (Amphibian Species of the World website). This species is terrestrial and presumed to reproduce by direct development. Pseudoeurycea naucampatepetl is placed as number 89 in the top 100 Evolutionarily Distinct and Globally Endangered amphib- ians (EDGE; www.edgeofexistence.org). We calculated this animal’s EVS as 17, which is in the middle of the high vulnerability category (see text for explanation), and its IUCN status has been assessed as Critically Endangered. -
Appendix B References
Final Tier 1 Environmental Impact Statement and Preliminary Section 4(f) Evaluation Appendix B, References July 2021 Federal Aid No. 999-M(161)S ADOT Project No. 999 SW 0 M5180 01P I-11 Corridor Final Tier 1 EIS Appendix B, References 1 This page intentionally left blank. July 2021 Project No. M5180 01P / Federal Aid No. 999-M(161)S I-11 Corridor Final Tier 1 EIS Appendix B, References 1 ADEQ. 2002. Groundwater Protection in Arizona: An Assessment of Groundwater Quality and 2 the Effectiveness of Groundwater Programs A.R.S. §49-249. Arizona Department of 3 Environmental Quality. 4 ADEQ. 2008. Ambient Groundwater Quality of the Pinal Active Management Area: A 2005-2006 5 Baseline Study. Open File Report 08-01. Arizona Department of Environmental Quality Water 6 Quality Division, Phoenix, Arizona. June 2008. 7 https://legacy.azdeq.gov/environ/water/assessment/download/pinal_ofr.pdf. 8 ADEQ. 2011. Arizona State Implementation Plan: Regional Haze Under Section 308 of the 9 Federal Regional Haze Rule. Air Quality Division, Arizona Department of Environmental Quality, 10 Phoenix, Arizona. January 2011. https://www.resolutionmineeis.us/documents/adeq-sip- 11 regional-haze-2011. 12 ADEQ. 2013a. Ambient Groundwater Quality of the Upper Hassayampa Basin: A 2003-2009 13 Baseline Study. Open File Report 13-03, Phoenix: Water Quality Division. 14 https://legacy.azdeq.gov/environ/water/assessment/download/upper_hassayampa.pdf. 15 ADEQ. 2013b. Arizona Pollutant Discharge Elimination System Fact Sheet: Construction 16 General Permit for Stormwater Discharges Associated with Construction Activity. Arizona 17 Department of Environmental Quality. June 3, 2013. 18 https://static.azdeq.gov/permits/azpdes/cgp_fact_sheet_2013.pdf. -
Amphibian Diversity and Threatened Species in a Severely Transformed Neotropical Region in Mexico
RESEARCH ARTICLE Amphibian Diversity and Threatened Species in a Severely Transformed Neotropical Region in Mexico Yocoyani Meza-Parral, Eduardo Pineda* Red de Biología y Conservación de Vertebrados, Instituto de Ecología, A.C., Xalapa, Veracruz, México * [email protected] Abstract Many regions around the world concentrate a large number of highly endangered species that have very restricted distributions. The mountainous region of central Veracruz, Mexico, is considered a priority area for amphibian conservation because of its high level of ende- mism and the number of threatened species. The original tropical montane cloud forest in OPEN ACCESS the region has been dramatically reduced and fragmented and is now mainly confined to ra- Citation: Meza-Parral Y, Pineda E (2015) Amphibian vines and hillsides. We evaluated the current situation of amphibian diversity in the cloud Diversity and Threatened Species in a Severely forest fragments of this region by analyzing species richness and abundance, comparing Transformed Neotropical Region in Mexico. PLoS assemblage structure and species composition, examining the distribution and abundance ONE 10(3): e0121652. doi:10.1371/journal. pone.0121652 of threatened species, and identifying the local and landscape variables associated with the observed amphibian diversity. From June to October 2012 we sampled ten forest frag- Academic Editor: Stefan Lötters, Trier University, GERMANY ments, investing 944 person-hours of sampling effort. A total of 895 amphibians belonging to 16 species were recorded. Notable differences in species richness, abundance, and as- Received: May 22, 2014 semblage structure between forest fragments were observed. Species composition be- Accepted: November 11, 2014 tween pairs of fragments differed by an average of 53%, with the majority (58%) resulting Published: March 23, 2015 from species replacement and the rest (42%) explained by differences in species richness. -
Distribution of Some Amphibians from Central Western Mexico: Jalisco
Revista Mexicana de Biodiversidad 84: 690-696, 2013 690 Rosas-Espinoza et al.- AmphibiansDOI: from 10.7550/rmb.31945 western Mexico Research note Distribution of some amphibians from central western Mexico: Jalisco Distribución de algunos anfibios del centro occidente de México: Jalisco Verónica Carolina Rosas-Espinoza1, Jesús Mauricio Rodríguez-Canseco1 , Ana Luisa Santiago-Pérez1, Alberto Ayón-Escobedo1 and Matías Domínguez-Laso2 1Universidad de Guadalajara, Centro Universitario de Ciencias Biológicas y Agropecuarias, Km 15.5 carretera Guadalajara- Nogales, 45110 Zapopan, Jalisco, Mexico. 2UMA Coatzin, Prol. Piñón Núm. 39, Barrio de la Cruz. 76800 San Juan del Río, Querétaro, México. [email protected] Abstract. The amphibian fauna from central western Mexico has not been studied thoroughly. Particularly for the state of Jalisco, until 1994 the majority of herpetofauna checklists were made on seasonally tropical dry forest at the Pacific coast. Recently, the herpetofauna checklists for some natural protected areas and surroundings of central and northeastern localities of Jalisco were reported. Sierra de Quila is a natural protected area located in central Jalisco, and these results are part of the first formal study for this area. During 15 months, from January 2009 to September 2010, we surveyed amphibians on an altitudinal gradient including all vegetation types: cloud forest, pine-oak forest, oak forest, riparian forest and tropical deciduous forest. We registered 11 noteworthy range extensions for amphibians within Jalisco and into the Sierra de Quila. Key words: range extension, protected area, Sierra de Quila. Resumen. Los anfibios de la parte centro-occidente de México han sido poco estudiados. Particularmente para el estado de Jalisco y hasta 1994, la mayoría de los inventarios de herpetoafuna fueron realizados en el bosque tropical caducifolio en la costa del Pacífico. -
University of Texas at Arlington Dissertation Template
EVOLUTIONARY RELATIONSHIPS IN SOME NORTHERN GROUPS OF THE DIRECT-DEVELOPING FROG GENUS CRAUGASTOR (ANURA: CRAUGASTORIDAE) by JEFFREY W. STREICHER Presented to the Faculty of the Graduate School of The University of Texas at Arlington in Partial Fulfillment of the Requirements for the Degree of DOCTOR OF PHILOSOPHY THE UNIVERSITY OF TEXAS AT ARLINGTON May 2012 Copyright © by Jeffrey W. Streicher 2012 All Rights Reserved ACKNOWLEDGEMENTS During my time at UT Arlington I have been assisted by an outstanding community of individuals. First, I thank my fellow graduate students who have not only challenged me to be a better biologist, but also provided friendship and moral support. I thank Jesse Meik, Christian Cox, Coleman Sheehy III, Thomas Eimermacher, Brian Fontenot, Walter Schargel, Andrea Acevedo, Corey Roelke, Mike Logan, Matt Ingrasci, Jacobo Reyes-Velasco, Ben Anders, Utpal Smart, David Sanchez, Paul Pasichnyk, Alex Hall, and Matt Watson. Second, I thank my committee members; Eric Smith, Jon Campbell, Paul Chippindale, Esther Betrán, and Jeff Demuth, for their support and advice. Third, I thank the administrative staff; Linda Taylor, Gloria Burlingham, and Peggy Fisher for always answering my questions. I thank the following individuals for field companionship during our U.S.A., Mexico, Ecuador, South Africa, Costa Rica, India, and Guatemala trips: Coleman Sheehy III, Christian Cox, Thomas Eimermacher, Beryl Wilson, Jesse Meik, Matt Ingrasci, Mario Yanez, Carlos Vásquez Almazán, Gustavo Ruano Fajardo, Jacobo Reyes-Velasco, Oscar Flores-Villela, Virginia León-Règagnon, Elizabeth Martínez- Salizar, Elisa Cabrera-Guzman, Ruben Tovar, Paulino Ponce-Campos, Toni Arizmendi- Espinosa, Carl Franklin, Eric Smith, Jonathan Campbell, Butch Brodie Jr., and Robert Makowsky.