Taxonomic notes on the Phalotris bilineatus group (Serpentes: Dipsadidae: Elapomorphini), with the description of a new species from northwestern Argentina
The examination of 93 specimens of the Phalotris bilineatus group housed in the major Argentinian collections allowed us to recognize three additional species of this group. We propose the resurrection of two names, Phalotris spegazzinii and Phalotris suspectus, previously placed in the synonymy of...
| Autores: | , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2022 |
| País: | Argentina |
| Recursos: | Universidad Nacional de La Plata |
| Repositorio: | SEDICI (UNLP) |
| Idioma: | inglés |
| OAI Identifier: | oai:sedici.unlp.edu.ar:10915/153137 |
| Acesso em linha: | http://sedici.unlp.edu.ar/handle/10915/153137 |
| Access Level: | acceso abierto |
| Palavra-chave: | Ciencias Naturales Phalotris Species boundaries Meristic characters Morphological characters Color patterns |
| Resumo: | The examination of 93 specimens of the Phalotris bilineatus group housed in the major Argentinian collections allowed us to recognize three additional species of this group. We propose the resurrection of two names, Phalotris spegazzinii and Phalotris suspectus, previously placed in the synonymy of P. bilineatus, and describe a new species from northwestern Argentina. The new species is recognized based on a unique combination of morphological characters. In addition, we redescribe the resurrected taxa (providing variation in color patterns, meristic and morphometric characters) and present new data on their geographic distributions. |
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