N. r. blanchardi (Clay, 1938) N. r. rhombifera (Hallowell, 1852) N. r. werleri (Conant, 1953)
Synonyms
Tropidonotus rhombifer Hallowell, 1852
Natrix rhombifera — Cope, 1889[2]
Nerodia rhombifera — H.M. Smith & Brodie, 1982[3]
Adult
Nerodia rhombifer, commonly known as the diamondback water snake, is a species of nonvenomous natricine colubrid endemic to the central United States and northern Mexico. There are three recognized subspecies of N. rhombifer, including the nominotypical subspecies.
Female giving birth
^Hammerson GA, Lavin P, Mendoza Quijano F (2007). "Nerodia rhombifer ". IUCN Red List of Threatened Species. 2007: e.T63856A12722606. doi:10.2305/IUCN.UK.2007.RLTS.T63856A12722606.en.
^Stejneger L, Barbour T (1917). A Check List of North American Amphibians and Reptiles. Harvard University Press. Cambridge, Massachusetts: Harvard University Press. 125 pp. (Natrix rhombifera, p. 95).
^Smith HM, Brodie ED Jr (1982). Reptiles of North America: A Guide to Field Identification. New York: Golden Press. 240 pp. ISBN 0-307-13666-3. (Nerodia rhombifera, pp. 154-155).
Nerodiarhombifer, commonly known as the diamondback water snake, is a species of nonvenomous natricine colubrid endemic to the central United States...
– Concho water snake Nerodiarhombifer (Hallowell, 1852) – diamondback water snake N. r. blanchardi (Clay, 1938) N. r. rhombifer (Hallowell, 1852) N....
Endangered Nerodiarhombifer diamondback water snake Colubridae No Locally common Nerodia sipedon pleuralis midland water snake Colubridae No Nerodia sipedon...
flagellum) Plainbelly water snake (Nerodia erythrogaster) Diamondback water snake (Nerodiarhombifer) Northern water snake (Nerodia sipedon) Rough green snake...
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Lowest Nerodia floridana Florida green water snake Colubridae No Moderate Nerodiarhombifer diamondback water snake Colubridae No Low Nerodia sipedon...
garter snake Thamnophis atratus and species of Nerodia (including N. sipedon, N. clarkii and N. rhombifer) – here the luring is initiated by flicking the...
island and was introduced by pet traders. Cuban crocodile, Crocodylus rhombifer American crocodile, Crocodylus acutus Spectacled caiman, Caiman crocodilus...
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