| Hydrophis fasciatus | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Suborder: | Serpentes |
| Family: | Elapidae |
| Genus: | Hydrophis |
| Species: | H. fasciatus |
| Binomial name | |
| Hydrophis fasciatus (Schneider, 1799) | |
| Synonyms | |
| |
Hydrophis fasciatus, commonly known as the striped sea snake, is a species of venomous sea snake in the family Elapidae (Hydrophiinae). [4]
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.
The calamaria reed snake is a species of snake found in some parts of South Asia.
Stokes's sea snake is a large species of sea snake in the family Elapidae. It is sometimes placed in its own genus Astrotia. The species is endemic to tropical Indo-Pacific oceanic waters.
The olive-headed sea snake, also known as the greater sea snake, is a species of venomous sea snake in the family Elapidae.
Hydrophis schistosus, commonly known as the beaked sea snake, hook-nosed sea snake, common sea snake, or the Valakadeyan sea snake, is a highly venomous species of sea snake common throughout the tropical Indo-Pacific. This species is implicated in more than 50% of all bites caused by sea snakes, as well as the majority of envenomings and fatalities.
Hydrophis caerulescens, commonly known as the dwarf sea snake, is a species of venomous sea snake in the family Elapidae.
Hydrophis klossi, commonly known as Kloss's sea snake, is a species of sea snake in the family Elapidae. Like all other sea snakes, it is venomous. The species is endemic to the Indian Ocean.
Hydrophis melanocephalus, commonly known as the slender-necked sea snake, is a species of venomous sea snake in the family Elapidae.
Hydrophis spiralis, commonly known as the yellow sea snake, is a species of venomous sea snake in the family Elapidae.
Hydrophis stricticollis, commonly called the collared sea snake, is a species of venomous sea snake in the family Elapidae.
Jerdon's sea snake is a species of venomous sea snake in the subfamily Hydrophiinae of the family Elapidae. The species is native to the Indian Ocean.
Hydrophis annandalei, commonly known as Annandale's sea snake or the bighead sea snake, is a species of venomous snake in the subfamily Hydrophiinae of the family Elapidae. The species, which is sometimes placed in its own genus Kolpophis, is native to parts of the Indian Ocean.
The spine-bellied sea snake, also commonly known as Hardwicke's sea snake and Hardwicke's spine-bellied sea snake, is a species of venomous sea snake in the family Elapidae. The species is native to the Indian Ocean and the western Pacific Ocean.
Hydrophis cantoris, also known commonly as Cantor's narrow-headed sea snake and Cantor's small-headed sea snake, is a species of venomous sea snake in the family Elapidae.
Microcephalophis gracilis, also known as the graceful small-headed seasnake, slender sea snake, narrow-headed sea snake, common small-headed sea snake, is a species of sea snake found in the Indian and Pacific Oceans. It is venomous.
Hydrophis viperinus, commonly known as the viperine sea snake, is a species of venomous sea snake in the family Elapidae (Hydrophiinae).
Hydrophis peronii, commonly known as the horned sea snake, Peron's sea snake, and the spiny-headed seasnake, is a species of venomous snake in the subfamily Hydrophiinae of the family Elapidae. The species is endemic to the western tropical Pacific Ocean. It is the only sea snake with spines on the head. It is sometimes placed in its own genus Acalyptophis.
Micrelaps vaillanti, also known commonly as the black-headed micrelaps or the Somali two-headed snake, is a species of mildly venomous rear-fanged snake in the family Lamprophiidae. The species is endemic to Africa.
The Cape file snake is a species of large, non-venomous snake endemic to Africa, belonging to the family Lamprophiidae.
Boulenger's keelback, also known commonly as the Sri Lankan keelback, is a species of water snake in the family Colubridae. The species is endemic to Sri Lanka.
Aspidura deraniyagalae, commonly known as Deraniyagala's rough-sided snake, the Sri Lanka rough-sided snake, and කදු මැඩිල්ලා in Sinhala, is a colubrid species endemic to Sri Lanka.
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