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THE SNAKES of SURINAM, PART XVI: SUBFAMILY XENO- By: A
-THE SNAKES -OF SURINAM, ---PART XVI: SUBFAMILY --XENO- DONTINAE ( GENERA WAGLEROPHIS., XENODON AND XENO PHOLIS). By: A. Abuys, Jukwerderweg 31, 9901 GL Appinge dam, The Netherlands. Contents: The genus WagZerophis - The genus Xeno don - The genus XenophoZis - References. THE GENUS wAGLEROPHIS ROMANO & HOGE, 1972 This genus contains only one species. Prior to 1972 this species was known as Xenodon merremii (Wagler, 1824). This species is found in Surinam. General data for the genus: Head: The head is short and slightly flattened. The strong neck is only marginally narrower than the head. The relatively large eyes have round pupils. Body: Short and stout with smooth scales. The scales have one apical groove. The formation of the dorsal scales is characteristic for this genus. These are arranged so that the upper rows are at an angle to the lower ones (see figure 1) . Tail: Short. Behaviour: Terrestrial and both nocturnal and di urnal. Food: Frogs, toads, lizards and sometimes snakes, insects or small mammals. Habitat: Damp forest floors near swamps or water. Reproduction: Oviparous. Remarks: When threatened or disturbed, the fore part of the body is inflated and the neck is spread in a cobra-like fashion. The head is al· so raised slightly, but not as high and as 181 Fig. 1. Dorsal scale pattern of Waglerophis. From: Peters & Orejas-Miranda, 1970. vertically as a cobra. This is an aggressive snake which will invariably resort to biting if the warning behaviour described above is not heeded. This genus (in common with the genera Xenodon, Heterodon and Lystrophis) has two enlarged teeth attached to the back of the upper jaw. -
The Patagonian Herpetofauna José M
The Patagonian Herpetofauna José M. Cei Instituto de Biología Animal Universidad Nacional de Cuyo Casilla Correo 327 Mendoza, Argentina Reprinted from: Duellman, William E. (ed.). 1979. The South American Herpetofauna: Its origin, evolution, and dispersal. Univ. Kansas Mus. Nat. Hist. MonOgr. 7: 1-485. Copyright © 1979 by The Museum of Natural History, The University of Kansas, Lawrence, Kansas. 13. The Patagonian Herpetofauna José M. Cei Instituto de Biología Animal Universidad Nacional de Cuyo Casilla Correo 327 Mendoza, Argentina The word Patagonia is derived from the longed erosion. Scattered through the region term “Patagones,” meaning big-legged men, are extensive areas of extrusive basaltic rocks. applied to the tall Tehuelche Indians of The open landscape is dissected by transverse southernmost South America by Ferdinand rivers descending from the snowy Andean Magellan in 1520. Subsequently, this pic cordillera; drainage is poor near the Atlantic turesque name came to be applied to a con coast. Patagonia is subjected to severe sea spicuous continental region and to its biota. sonal drought with about five cold winter Biologically, Patagonia can be defined as months and a cool dry summer, infrequently that region east of the Andes and extending interrupted by irregular rains and floods. southward to the Straits of Magellan and eastward to the Atlantic Ocean. The northern boundary is not so clear cut. Elements of the HISTORY OF THE PATAGONIAN BIOTA Pampean biota penetrate southward along the coast between the Rio Colorado and the Rio In contrast to the present, almost uniform Negro (Fig. 13:1). Also, in the west Pata steppe associations in Rio Negro, Chubut, gonian landscapes and biota enter the vol and Santa Cruz provinces, during Oligocene canic regions of southern Mendoza, almost and Miocene times tropical and subtropical reaching the Rio Atuel Basin. -
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. Amphib. Reptile Conserv. | http://redlist-ARC.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. -
Caderno De Resumos EHFB 2015
Maria Elice Brzezinski Prestes Tatiana Tavares da Silva Rosa Andrea Lopes de Souza (Organizadoras) Anais do Encontro de História e Filosofia da Biologia 2015 São Paulo Instituto de Biociências (IB/USP) 2015 Maria Elice Brzezinski Prestes Tatiana Tavares da Silva Rosa Andrea Lopes de Souza (Organizadoras) Anais do Encontro de História e Filosofia da Biologia 2015 Instituto de Biociências Universidade de São Paulo São Paulo 29 a 31 de julho de 2015 Promoção: ABFHiB, Associação Brasileira de Filosofia e His- tória da Biologia Apoio: Instituto de Biociências da Universidade de São Paulo (IB-USP) Núcleo de Pesquisa em Educação, Divulgação e Epistemologia da Evolução (EDEVO-Darwin) Laboratório de História da Biologia e Ensino (IB-USP) Programa de Pós-Graduação em Ciências Biológicas (Genética e Biologia Evolutiva) do IB-USP Programa de Pós-Graduação Interunidades em Ensino de Ciências da USP Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) ENCONTRO DE HISTÓRIA E FILOSOFIA DA BIOLOGIA 2015 São Paulo, 29 a 31 de agosto de 2015 LOCAL: Instituto de Biociências da Universidade de São Paulo – Edifício Félix Kurt Rawitsher (“Minas”) PROMOÇÃO: Associação Brasileira de Filosofia e História da Biologia (ABFHiB) http://www.abfhib.org COMISSÃO ORGANIZADORA: Maria Elice Brzezinski Prestes (IB-USP) Nelio Bizzo (FE-USP) Maurício de Carvalho Ramos (FFLCH-USP) Hamilton Haddad (IB-USP) COMISSÃO CIENTÍFICA: Aldo M. de Araújo (Universidade Federal do Rio Grande do Sul) Ana Maria de Andrade Caldeira (Universidade Estadual Paulista) Anna Carolina Regner -
Zootaxa 2173
Zootaxa 2173: 66–68 (2009) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Correspondence ZOOTAXA Copyright © 2009 · Magnolia Press ISSN 1175-5334 (online edition) On the status of the snake genera Erythrolamprus Boie, Liophis Wagler and Lygophis Fitzinger (Serpentes, Xenodontinae) FELIPE F. CURCIO1,2, VÍTOR DE Q. PIACENTINI1 & DANIEL S. FERNANDES3 1Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo, Caixa Postal 11.461, CEP 05422-970, São Paulo, SP, Brazil. 2E-mail: [email protected] 3Departamento de Zoologia, Instituto de Biologia, Universidade Federal do Rio de Janeiro, CEP 21941–590, Rio de Janeiro, RJ, Brasil. E-mail: [email protected] The genus Erythrolamprus Boie (1826) comprises six species of Central and South American false coral snakes (Peters & Orejas-Miranda 1970; Zaher 1999; Curcio et al. 2009). It is traditionally allocated in the tribe Xenodontini (subfamily Xenodontinae), along with the genera Liophis, Lystrophis, Umbrivaga, Waglerophis and Xenodon (sensu Dixon 1980; Cadle 1984; Myers 1986; Ferrarezzi 1994; Zaher 1999). Although Xenodontini is supported by morphological and molecular evidence, phylogenetic relationships and classification within the tribe have been the subject of recent debate. Molecular phylogenetic studies have recovered clades with Erythrolamprus nested within some representatives of the genus Liophis (Vidal et al. 2000; Zaher et al. 2009), partly corroborating previous hypotheses based on morphology (e.g. Dixon 1980). Vidal et al.’s (2000) and Zaher et al.’s (2009) sampling of taxa of Erythrolamprus and Liophis is far from comprehensive, each including five species of traditional Liophis (only one of which is common to the two studies) and one species of Erythrolamprus. -
Iheringia Zoologia 1
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Xenodon Pulcher (Jan, 1863) (Serpentes: Dipsadidae) First Record for Brazil and a Distribution Extension
Herpetology Notes, volume 8: 361-364 (2015) (published online on 30 June 2015) Xenodon pulcher (Jan, 1863) (Serpentes: Dipsadidae) first record for Brazil and a distribution extension Hugo Cabral1,2,*, Liliana Piatti3, Franco Leandro de Souza4, Gustavo Scrocchi5 and Vanda Lúcia Ferreira4 The snake genus Xenodon Boie, 1827 is placed We analyzed specimens housed in the Museo de in Xenodontini (Zaher et al., 2009) and currently is Historia Natural del Paraguay (MNHNP) and in the comprised of 11 species distributed in the Guyanas, Colección Zoológica de la Facultad de Ciencias Exactas Brazil, Uruguay, Bolivia, Paraguay and Argentina y Naturales (CZCEN), both in San Lorenzo, Paraguay (Peters and Orejas-Miranda, 1970; Cei, 1993; Scrocchi and in the Coleção Zoológica de Referência da and Cruz, 1993; Giraudo and Scrocchi, 2002; Giraudo, Universidade Federal de Mato Grosso do Sul (ZUFMS), 2002; Carreira et al., 2005; Nenda and Cacivio, 2007; Campo Grande, Brazil. We analyzed morphological Cacciali, 2009). Among them are species formerly placed attributes (counts of ventrals, subcaudals, preocular in Lystrophis Cope, 1885 and Waglerophis Romano scales and complete triads on the body and tail) to & Hoge, 1973, recently synonymized with Xenodon determinate the correct identity of specimens from Porto because of their close phylogenetic relationships (Zaher Murtinho. Damaged specimens were excluded from et al., 2009). analysis. Counts of ventrals follow Dowling (1951), and Xenodon pulcher (Jan, 1863) is distributed from paired cephalic scales are presented in left/ right order. eastern Bolivia to western Paraguay and northern Every record was georeferenced, digitalized and plotted Argentina, and is associated with the Chaco ecoregion on a map using ArcGis 10. -
The Herpetological Journal
Volume 8, Number 3 July 1998 ISSN 0268-0130 THE HERPETOLOGICAL JOURNAL Published by the Indexed in BRITISH HERPETOLOGICAL SOCIETY Current Contents Th e Herpetological Jo urnal is published quarterly by the British Herpetological Society and is issued freeto members. Articles are listed in Current Awareness in Biological Sciences, Current Contents, Science Citation Index and Zoological Record. Applications to purchase copies and/or for details of membership should be made to the Hon. Secretary, British Herpetological Society, The Zoological Society of London, Regent's Park, London NWl 4RY, UK. Instructions to authors are printed inside the back cover. All contributions should be addressed to the Editor (address below). Editor: Richard A. Griffiths, The Durrell Institute of Conservation and Ecology, University of Kent, Canterbury, Kent CT2 7NJ, UK Associate Editor: Leigh Gillett Editorial Board: Pim Arntzen (Oporto) Donald Broadley (Zimbabwe) John Cooper (Wellingborough) John Davenport (Millport) Andrew Gardner (Oman) Tim Halliday (Milton Keynes) Michael Klemens (New York) Colin McCarthy (London) Andrew Milner (London) Henk Strijbosch (Nijmegen) Richard Tinsley (Bristol) BRITISH HERPETOLOGICAL SOCIETY Copyright It is a fundamental condition that submitted manuscripts have not been published and will not be simultaneously submitted or published elsewhere. By submitting a manuscript, the authors agree that the copyright for their article is transferred to the publisher if and when the article is accepted for publication. The copyright covers the exclusive rights to reproduce and distribute the article, including reprints and photographic reproductions. Permission for any such activities must be sought in advance from the Editor. ADVERTISEMENTS The Herpetological Journal accepts advertisements subject to approval of contents by the Editor, to whom enquiries should be addressed. -
Predation on the Black-Throated Sparrow Amphispiza Bilineata
Herpetology Notes, volume 13: 401-403 (2020) (published online on 26 May 2020) Predation on the black-throated sparrow Amphispiza bilineata (Cassin, 1850) and scavenging behaviour on the western banded gecko Coleonyx variegatus (Baird, 1858) by the glossy snake Arizona elegans Kennicott, 1859 Miguel A. Martínez1 and Manuel de Luna1,* The glossy snake Arizona elegans Kennicott, 1859 is Robles et al., 1999a), no specific species have been a nocturnal North American colubrid found from central identified as a prey item until this paper, in which we California to southwestern Nebraska in the United States present evidence of predation on the black-throated and south through Baja California, Aguascalientes, San sparrow Amphispiza bilineata (Cassin, 1850). Luis Potosí and Sinaloa in Mexico (Dixon and Fleet, On 20 September 2017, at around 23:00 h, an 1976). Several species have been identified as prey adult specimen of Arizona elegans was found in the items of this snake (Rodríguez-Robles et al., 1999a) municipality of Hipólito (25.7780 N, -101.4017 W, including the mole Scalopus aquaticus (Linnaeus, 1758) 1195 m a.s.l.), state of Coahuila, Mexico. The snake (Eulipotyphla: Talpidae), the rodents Peromyscus sp. had caught and was in the process of killing and then (Rodentia: Cricetidae), Chaetodipus formosus (Merriam, consuming a small bird (Fig. 1); this act lasted close to 1889), Dipodomys merriami Mearns, 1890, Dipodomys 30 minutes. After completely swallowing its prey, the ordii Woodhouse, 1853, Dipodomys sp., Perognathus snake crawled away to a safe spot under a group of inornatus Merriam, 1889, Perognathus (sensu lato) sp. nearby dead Agave lechuguilla plants. -
Reptiles Squamata/Charinidae [ ] Lichanura Trivirgata Rosy Boa
National Park Service U.S. Department of the Interior Species Checklist for Mojave National Preserve (MOJA) This species list is a work in progress. It represents information currently in the NPSpecies data system and records are continually being added or updated by National Park Service staff. To report an error or make a suggestion, go to https://irma.nps.gov/npspecies/suggest. Scientific Name Common Name Reptiles Squamata/Charinidae [ ] Lichanura trivirgata rosy boa Squamata/Colubridae [ ] Arizona elegans glossy snake [ ] Chionactis occipitalis western shovel-nosed snake [ ] Coluber flagellum coachwhip [ ] Coluber taeniatus striped whipsnake [ ] Diadophis punctatus ring-necked snake [ ] Hypsiglena chlorophaea desert nightsnake [ ] Lampropeltis californiae California kingsnake [ ] Phyllorhynchus decurtatus spotted leaf-nosed snake [ ] Pituophis catenifer gopher snake [ ] Rhinocheilus lecontei long-nosed snake [ ] Salvadora hexalepis western patch-nosed snake [ ] Sonora semiannulata western groundsnake [ ] Tantilla hobartsmithi Smith's black-headed snake [ ] Trimorphodon biscutatus California lyresnake Squamata/Crotaphytidae [ ] Crotaphytus bicinctores Great Basin collared lizard [ ] Gambelia wislizenii long-nosed leopard lizard Squamata/Eublepharidae [ ] Coleonyx variegatus western banded gecko Squamata/Helodermatidae [ ] Heloderma suspectum gila monster Squamata/Iguanidae [ ] Dipsosaurus dorsalis desert iguana [ ] Sauromalus ater common chuckwalla [ ] Sceloporus occidentalis western fence lizard [ ] Sceloporus uniformis yellow-backed -
Chihuahuan Desert National Parks Reptile and Amphibian Inventory
National Park Service U.S. Department of the Interior Natural Resource Stewardship and Science Chihuahuan Desert National Parks Reptile and Amphibian Inventory Natural Resource Technical Report NPS/CHDN/NRTR—2011/489 ON THE COVER Trans-Pecos Ratsnake (Bogertophis subocularis subocularis) at Big Bend National Park, Texas. Photograph by Dave Prival. Chihuahuan Desert National Parks Reptile and Amphibian Inventory Natural Resource Technical Report NPS/CHDN/NRTR—2011/489 Authors: Dave Prival and Matt Goode School of Natural Resources University of Arizona Editors: Ann Lewis Physical Science Laboratory New Mexico State University M. Hildegard Reiser Chihuahuan Desert Inventory & Monitoring Program National Park Service September 2011 U.S. Department of the Interior National Park Service Natural Resource Stewardship and Science Fort Collins, Colorado The National Park Service, Natural Resource Stewardship and Science office in Fort Collins, Colorado publishes a range of reports that address natural resource topics of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituencies, and the public. The Natural Resource Technical Report Series is used to disseminate results of scientific studies in the physical, biological, and social sciences for both the advancement of science and the achievement of the National Park Service mission. The series provides contributors with a forum for displaying comprehensive data that are often deleted from journals because of page limitations. All manuscripts in the series receive the appropriate level of peer review to ensure that the information is scientifically credible, technically accurate, appropriately written for the intended audience, and designed and published in a professional manner. -
Download Vol. 9, No. 7
BULLETIN OF THE FLORIDA STATE MUSEUM BIOLOGICAL SCIENCES Volume 9 Number7 THE CRANIAL ANATOMY OF THE HOG-NOSED SNAKES (HETERODON) W. G. Weaver, Jr. Of I UNIVERSITY OF FLORIDA Gainesville 1965 Numbers of the BULLETIN OF THE FLORIDA STATE MUSEUM are pub- lished at irregular intervals. Volumes contain about 800 pages and are not nec- essarily completed in any one calendar year. \VALTER AUFFENBERG, Managing Editor OLIVER L . AUSTIN, JR., Edito, Consultants for this issue: Carl Cans James Peters Communications concerning purchase or exchange of the publication and all man- uscripts should be addressed to the Managing Editor of the Bulletin, Florida State Mitseum, Seagle Building, Gainesville, Florida. Published June 9, 1965 Price for this issue $.45 THE CRANIAL ANATOMY OF THE HOG-NOSED SNAKES (HETERODON) W. G. Weaver, Jr.1 SYNOPSIS. The cranial osteology and myology of the Xenodontine snake genus Heterodon are described and. correlated with certain aspects.of the trunk muscula- ture. Comparisons are made with the genus Xenodon and the viperidae. Heterodon, and to a lesser extent Xenodon, are similar to the Viperidae in many features of their cranial and trunk myology. A Xenod6ntine prot6viper is hypothesized that gave rise to three present- day snake groups: (1) the advanced xenodontine snakes such 'as Xenodon, (2) the more primitive but specialized Heterodon, and (3) the vipers. TABLE OF CONTENTS Introduction ..... _.--1._.:.-__---_.- _ 276 The Vertebral Unit 288 Materials _....._..._._...__.-___._ 276 Cranial Myology 288 Systematic P65ition of Hetero- The Adductores Mandibulae__ 288 don and Xenodon 276 The Constrictor Dorsalis -____ 291 Distribution of Heterodon The Intermandibular Muscles_ 292 and Xenodon __.._........._..