Calamophis | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Reptilia |
Order: | Squamata |
Suborder: | Serpentes |
Family: | Homalopsidae |
Genus: | Calamophis Meyer, 1874 |
Calamophis is a genus of snakes of the family Homalopsidae. [1]
Colubridae is a family of snakes. With 249 genera, it is the largest snake family. The earliest species of the family date back to the Oligocene epoch. Colubrid snakes are found on every continent except Antarctica.
The Homalopsidae are a family of snakes which contains about 28 genera and more than 50 species. They are commonly known as Indo-Australian water snakes, mudsnakes, or bockadams. They are also known as ular air in Indonesian. They are typically stout-bodied water snakes, and all are mildly venomous. Two monotypic genera are notable for their unusual morphology: Erpeton possesses a pair of short, fleshy appendages protruding from the front of the snout, and Bitia has uniquely enlarged palatine teeth. Cerberus species have been noted to use sidewinding to cross slick mud flats during low tide. Fordonia and Gerarda are the only snakes known to tear their prey apart before eating it, pulling soft-shelled crabs through their coils to rip them apart prior to ingestion.
Cerberus is a small genus of snakes in the family Homalopsidae.
Different snakes are called water snakes. "Water snake" is also sometimes used as a descriptive term for any snakes that spend a significant time in or near fresh water, such as any species belonging to the family Acrochordidae. They should not be confused with sea snakes, which live primarily or entirely in marine environments.
Cerberus rynchops, also known as the New Guinea bockadam, South Asian bockadam, bockadam snake, or dog-faced water snake, is a mildly venomous species of a snake in the family Homalopsidae. It is native to coastal waters of South and Southeast Asia. The species was re-delimited in 2012, allocating populations east and south of the west coast of Thailand to other species.
Dieurostus is a genus of snake in the family Homalopsidae. The genus Dieurostus is monotypic, containing only the species Dieurostus dussumieri, commonly known as Dussumier's water snake. The species, which is mildly venomous and rear-fanged, is endemic to Kerala, in southwestern India. It is also found in Bangladesh.
Gerarda prevostiana, commonly known as the cat-eyed water snake, Gerard's water snake, or the glossy marsh snake, is a species of snake in the family Homalopsidae. The species is endemic to Asia. It is the only species in the genus Gerarda.
Homalopsis buccata is a species of water snake in the Homalopsidae family found in tropical areas of Southeast Asia.
The Kapuas mud snake is a species of snake in the family Homalopsidae. The species, which is native to Borneo, can change its epidermal colour spontaneously.
Erpeton is a genus of water snake of the family Homalopsidae, which includes a single known species, the tentacled snake, Erpeton tentaculatum, which is native to South-East Asia. They are aquatic and extremely fast in catching their prey, small fish. The snakes accomplish the capture of their prey by cheating on a C-start escape reflex of the fish: after a fish approaches, the snake bends, and makes a quick movement with a measured segment of its body, startling the fish exactly in the direction of snake's head.
Dipsadinae is a large subfamily of colubroid snakes, sometimes referred to as a family (Dipsadidae). They are found in most of the Americas, including the West Indies, and are most diverse in South America. There are more than 700 species.
Homalopsis is a genus of snakes of the family Homalopsidae. The genus is restricted to South East Asia and includes five currently recognized species. Like all members of the family Homalopsidae, Homalopsis are rear-fanged and mildly venomous, though considered harmless to humans.
Myron is a genus of snakes in the family Homalopsidae.
Gyiophis is a genus of snakes in the family Homalopsidae. The genus is endemic to Myanmar.
Brachyorrhos is a genus of snakes of the family Homalopsidae.
Myrrophis is a genus of snakes of the family Homalopsidae.
Homalophis is a genus of snakes in the family Homalopsidae. The genus is endemic to Southeast Asia.
Hypsiscopus is a genus of snakes of the family Homalopsidae.
Subsessor is a genus of snake in the family Homalopsidae. The genus is monotypic, containing the sole species Subsessor bocourti. The species is commonly known as Bocourt's water snake and has traditionally been placed in the genus Enhydris.
Djokoiskandarus is a genus of snake in the family Homalopsidae that contains the sole species Djokoiskandarus annulata. It is commonly known as the banded water snake.
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