Hydrophis fasciatus

Hydrophis fasciatus, commonly known as the striped sea snake, is a species of venomous sea snake in the family Elapidae (Hydrophiinae).^[4]

Hydrophis fasciatus
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Order:	Squamata
Suborder:	Serpentes
Family:	Elapidae
Genus:	Hydrophis
Species:	H. fasciatus
Binomial name
Hydrophis fasciatus (Schneider, 1799)
Synonyms
Hydrus fasciatus Schneider, 1799 Pelamis fasciatus - Merrem, 1820 Disteira fasciata - Fitzinger, 1826[2] Hydrophis fasciatus - A.M.C. Duméril & Bibron, 1854 Micromastophis fasciatus - Prater, 1924 Aturia fasciata - Wall, 1921 Hydrophis fasciatus - M.A. Smith, 1943[3]

Description

Hydrophis fasciatus has a small head, long body and is slender anteriorly. The scales on thickest part of body are subquadrangular or hexagonal in shape, juxtaposed or slightly imbricate. It has 5-6 maxillary (upper jaw bone) teeth behind fangs and 2 anterior temporals.

Body scales in 28-33 rows around the neck, 47-58 around midbody (increase in number of rows from neck to midbody 20–27); ventral scales 414-514 (average 460).

Anterior part of body including head and neck dark olive to black with pale oval yellowish spots on sides, sometimes connected as crossbars; posterior, grayish; below whitish; dark rhomboidal spots may extend down the sides of the body and form complete annuli in young.

Total length males 1100 mm, females 990 mm; tail length males 100 mm, females 75 mm.

Distribution

• Indian Ocean (coasts of Bangladesh, Pakistan, India, Myanmar, Thailand, Malaysia).
• Coasts of Indonesia (Sumatra, Java, Borneo).
• Coasts of Australia, Philippines, New Guinea.
• Coasts of Guangxi, Guangdong, Hainan, Fujian (China).