Results 11 to 20 of about 946 (167)

Novel type of egg-clustering in threadsnakes (Serpentes: Leptotyphlopidae) [PDF]

open access: yesVertebrate Zoology, 2023
Snakes lay their eggs in clutches of different size, which are usually attached to each other forming a cluster. Egg-clustering is a widespread phenomenon across alethinophidian snakes, mostly recorded in Pythonoidea and caenophidian clades.
Mariana Chuliver, Agustín Scanferla
doaj   +6 more sources

Rediscovery of the blind-snake Leptotyphlops brasiliensis Laurent, 1949 (Serpentes, Leptotyphlopidae) in the wild [PDF]

open access: yesPhyllomedusa: Journal of Herpetology, 2002
1 Museu de Zoologia, Universidade de Sao Paulo, Caixa Postal 42694, CEP 04299-970, Sao Paulo, Brazil. E-mails: ffcurcio@yahoo.com; hzaher@ib.usp.br. 2 Universidade de Sao Paulo, Instituto de Biociencias, Departamento de Zoologia, Caixa Postal 11461, CEP 05422970, Sao Paulo, Brazil. E-mail: mturodri@usp.br.
Felipe Curcio   +2 more
doaj   +8 more sources

A new species of blindsnake from Jalisco, Mexico (Squamata: Leptotyphlopidae)

open access: yesRevista Mexicana de Biodiversidad, 2022
A new snake species of the genus Rena is described from northern Jalisco, Mexico. The new species represents an isolated member of the R. dulcis group in the extreme southwest Mesa Central of the country. We redefine the R. dulcis and R.
Oscar A. Flores-Villela   +3 more
doaj   +2 more sources

Occurrence of Haplometroides odhneri (Trematoda, Digenea, Plagiorchiidae) infecting Leptotyphlops koppesi (Serpentes, Leptotyphlopidae) Ocorrência de Haplometroides odhneri (Trematoda, Digenea, Plagiorchiidae) parasitando Leptotyphlops koppesi (Serpentes, Leptotyphlopidae) [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2005
Descreveu-se a ocorrência de Haplometroides odhneri (Trematoda, Digenea, Plagiorchiidae) na traquéia e esôfago de Leptotyphlops koppesi (Serpentes, Leptotyphlopidae) proveniente da Usina Hidrelétrica Corumbá I, município de Caldas Novas, Goiás.
R.J. Silva   +4 more
doaj   +7 more sources

Reptilia, Squamata, Leptotyphlopidae, Leptotyphlops, Ecuador: re-evaluation of the species cited for the country [PDF]

open access: yesCheck List, 2008
Upon analysis of the information supporting the inclusion of different Leptotyphlops taxa as part of the herpetofauna of Ecuador, I conclude that Leptotyphlops anthracinus, L. guayaquilensis, and L.
Diego Cisneros-Heredia
doaj   +5 more sources

A review of the Colombian snakes of the families Typhlopidae and Leptotyphlopidae A review of the Colombian snakes of the families Typhlopidae and Leptotyphlopidae

open access: yesCaldasia, 1944
This review was made at the suggestion of my old friend and correspondent Hermano Nicéforo Maria, and most of the some 50 Colombian specimens examined are under his care in the Instituto La Salle, Bogotá.This review was made at the suggestion of my old ...
Dunn Emmett Reid
doaj   +1 more source

A conservation checklist of the herpetofauna of Morelos, with comparisons with adjoining states. [PDF]

open access: yesZookeys, 2020
Despite being one of the smallest states in Mexico, the high diversity of habitats in Morelos has led to the development of a rich biota made up of a mixture of species typical of the Neovolcanic Axis and the Sierra Madre del Sur.
Lemos-Espinal JA, Smith GR.
europepmc   +4 more sources

Molecular phylogeny and taxonomy of the Epictia goudotii Species complex (Serpentes: Leptotyphlopidae: Epictinae) in Middle America and northern South America [PDF]

open access: yesPeerJ, 2016
Here we review the systematics of the threadsnakes of the Epictia goudotii Species complex in Middle and northern South America using external morphology and molecular data. Two species, Epictia goudotii and E.
James R. McCranie, S. Blair Hedges
doaj   +3 more sources

Primer registro de agrupamientos de ejemplares en Epictia albipuncta (Squamata: Leptotyphlopidae)

open access: yesActa Zoológica Lilloana, 2023
Las serpientes en general son animales solitarios, aunque existen reportes de que varias especies forman agrupamientos por diferentes motivos, reproducción, resguardo climático, o incluso cuestiones sociales.
María Paula Cabrera   +2 more
doaj   +1 more source

Las especies emblemáticas de flora y fauna de la ciudad de Guayaquil y de la provincia del Guayas, Ecuador

open access: yesRevista Científica de Ciencias Naturales y Ambientales, 2021
Se provee una definición y las características de las especies emblemáticas. De acuerdo con éstas, se presentan 27 taxa emblemáticas de la ciudad de Guayaquil y de la provincia del Guayas, en la costa de Ecuador, estas son: 14 especies de plantas ...
Xavier Cornejo
doaj   +1 more source

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