A new species of forest snake of the genus Rhadinaea from Tropical Montane Rainforest in the Sierra Madre del Sur of Oaxaca, Mexico (Squamata, Dipsadidae)

Content of the dipsadid genus Rhadinaea has changed considerably since Myers’ 1974 revision. Three species groups are recognized currently in the genus. Our fieldwork in Oaxaca in June 2018 produced a single specimen of Rhadinaea considered to represent a new taxon. This new species is described fro...

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Bibliographic Details
Main Authors: Vicente Mata-Silva, Arturo Rocha, Aurelio Ramírez-Bautista, Christian Berriozabal-Islas, Larry David Wilson
Format: Article
Language:English
Published: Pensoft Publishers 2019-01-01
Series:ZooKeys
Online Access:https://zookeys.pensoft.net/article/29617/
Description
Summary:Content of the dipsadid genus Rhadinaea has changed considerably since Myers’ 1974 revision. Three species groups are recognized currently in the genus. Our fieldwork in Oaxaca in June 2018 produced a single specimen of Rhadinaea considered to represent a new taxon. This new species is described from converted Premontane Wet Forest in the municipality of Santa Catarina Juquila in the Sierra Madre del Sur of southern Oaxaca, Mexico. It is most closely related to Rhadinaea laureata, from which it can be distinguished easily by color pattern and scutellation, and represents a species group distinct from the other three occupying the genus.
ISSN:1313-2989
1313-2970