Brazos Water Snake

Brazos Water Snake
Brazos water snake
Conservation status
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Subphylum: Vertebrata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Colubridae
Subfamily: Natricinae
Genus: Nerodia
Species: N. harteri
Binomial name
Nerodia harteri
Trapido, 1941
Synonyms

Natrix harteri
Trapido, 1941

The Brazos water snake or Harter's water snake (Nerodia harteri) is a species of mostly aquatic, nonvenomous, colubrid snake native to the United States. It is found only in north-central Texas along the Brazos River system. Due to its limited range, it is considered to be a threatened species in the State of Texas. The epithet harteri is in honor of Philip Harter, who collected the first specimen in Palo Pinto County in 1936.[1]

Description

The Brazos water snake grows from 16 to 32 inches (41-81 cm), and ranges in color from brown to olive green. It has two rows of spots that go down either side of its back, and has a pink or orange underside with dark spots down either side.

References

  1. ^ A New Species of Natrix from Texas, American Midland Naturalist, Vol. 25, No. 4, May 1941, pp 373 - 389

External links