ERYTHROLAMPRUS MILIARIS (LINNAEUS, 1758) (SQUAMATA: DIPSADIDAE) A NEW PREY ITEM OF TROPIDURUS TORQUATUS (WIED-NEUWIED, 1820) (SQUAMATA: TROPIDURIDAE) IN SOUTHEASTERN BRAZIL

Autores

DOI:

https://doi.org/10.4257/oeco.2021.2504.12

Palavras-chave:

Atlantic Forest, diet, lizard, ophiophagy, predation, snake

Resumo

Although ophiophagy is not a well-known event among neotropical lizards, occasional snake predation events have been reported for some species. For Tropidurus torquatus only one record of predation on Phalotris matogrossensis is currently known. Here we report the second record of ophiophagy in Tropidurus torquatus, adding a new prey item to its known diet, and we provide a review of vertebrate prey consumed by this enigmatic lizard species. Although when compared to other lizard species, T. torquatus has a substantial number of records documenting the predation of small vertebrates, these records are occasional and are likely the result of opportunistic events.


Biografia do Autor

Ubiratã Ferreira Souza, Universidade Federal Rural de Pernambuco

Departamento de Biologia, Laboratório de Esdudos Herpetplógicos e Paleoherpetológicos

Carlos Henrique de Oliveira Nogueira, Universidade Estadual do Norte Fluminense Darcy Ribeiro

Núcleo de Estudos e Pesquisas em Animais Silvestres

Marcos Jorge Matias Dubeux, Universidade Federal de Pernambuco

Departamento de Zoologia, Laboratório de Herpetologia, Programa de Pós-Graduação em Biologia Animal

Samir Mansur Santos, Instituto Estadual do Ambiente

Parque Estadual do Desengano

Moacir Santos Tinôco, Universidade Católica do Salvador

Centro de Ecologia e Conservação Animal

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2021-12-15

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