Summary ⁵

Hypsiglena torquata, commonly known as the night snake, is a species of rear-fanged, colubrid. It is found throughout the southwestern and western United States, as well as in Mexico and British Columbia, Canada. The number of subspecies varies depending on the source, but it is generally accepted that there are 17.

Fuentes y créditos

1. (c) Ken-ichi Ueda, algunos derechos reservados (CC BY), subido por Ken-ichi Ueda, http://www.flickr.com/photos/18024068@N00/198525705
2. (c) 2011 Todd Pierson, algunos derechos reservados (CC BY-NC), http://calphotos.berkeley.edu/cgi/img_query?seq_num=390191&one=T
3. (c) 1999 California Academy of Sciences, algunos derechos reservados (CC BY-NC-SA), http://calphotos.berkeley.edu/cgi/img_query?seq_num=1077&one=T
4. (c) Daniel G. Mulcahy, algunos derechos reservados (CC BY-NC-SA), https://collections.nmnh.si.edu/services/media.php?env=herps&irn=10168814
5. (c) Wikipedia, algunos derechos reservados (CC BY-SA), http://en.wikipedia.org/wiki/Hypsiglena_torquata

Más información

• NaturaLista página del taxón
• Animal Diversity Web
• Biodiversity Heritage Library
• BOLD Systems BIN search
• Global Biodiversity Information Facility (GBIF)
• HerpMapper
• NatureServe Explorer 2.0
• Snake Database
• The Reptile Database
• VertNet

Range Map

(c) Discover Life and original sources, algunos derechos reservados (CC-BY-NC-SA)

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