Summary ¹

Virginia valeriae, commonly known as the smooth earth snake, is a species of nonvenomous natricine colubrid snake native to the eastern half of the United States.

Fontes e Créditos

1. (c) Wikipedia, alguns direitos reservados (CC BY-SA), http://en.wikipedia.org/wiki/Virginia_valeriae

Mais informações

• BioDiversity4All taxon page
• Animal Diversity Web
• Biodiversity Heritage Library
• BOLD Systems BIN search
• Global Biodiversity Information Facility (GBIF)
• HerpMapper
• Maryland Biodiversity Project
• NatureServe Explorer 2.0
• Snake Database
• The Reptile Database
• VertNet

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