Monotypic snake genera

genus of reptiles

Archelaphe is a genus of snake in the family Colubridae. The genus contains the sole species Archelaphe bella, commonly known as the Bella rat snake, which is endemic to Asia.

Aprosdoketophis is a genus of snake in the family Colubridae that contains the sole species Aprosdoketophis andreonei.

Sympholis is a genus of snake in the family Colubridae that contains the sole species Sympholis lippiens. It is commonly known as the Mexican short-tail snake.

Paraphimophis is a genus of snake in the family Colubridae that contains the sole species Paraphimophis rusticus. It is commonly known as the Culebra.

Collorhabdium is a genus of snake in the family Colubridae. The genus contains the sole species Collorhabdium williamsoni. It is commonly known as the mountain dwarf snake and '''Williamson's reed snake'''. It is endemic to Malaysia.

Amphiesmoides is a genus of snake in the subfamily Natricinae of the family Colubridae. The genus contains the sole species Amphiesmoides ornaticeps. Commonly known as '''Werner's ornate snake or the white-eyed keelback''', it is native to Southeast Asia.

Montatheris is a monotypic genus created for the viper species, Montatheris hindii, a venomous snake also known by the common names Kenya mountain viper, Kenya montane viper, montane viper, and '''Hind's viper'''. This is a small terrestrial species endemic to Kenya. There are no subspecies which are recognized as being valid.

Hydrelaps is a monotypic genus of venomous sea snake in the family Elapidae. The genus contains the sole species Hydrelaps darwiniensis, also commonly known as the black-ringed mangrove snake, the black-ringed sea snake, '''Darwin's sea snake, and the Port Darwin sea snake'''. The species is native to Australia and New Guinea.

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 mud snake or Bocourt's water snake' and has traditionally been placed in the genus Enhydris''.

Salomonelaps (commonly known as Solomons coral snake) is a genus of snake in the family Elapidae that contains the sole species Salomonelaps par.

Coronelaps is a genus of snake in the family Colubridae that contains the sole species Coronelaps lepidus. It is also known as the Minas Gerais snake or crowned burrowing snake.

Etheridgeum is a genus of snake in the family Colubridae. The genus is monotypic, containing the sole species Etheridgeum pulchrum, which is commonly known as the Sumatra Etheridge snake, and is native to Indonesia.

Myersophis is a genus of snake in the family Cyclocoridae. The genus contains only one species, Myersophis alpestris, also known commonly as '''Myers' snake and Myers' mountain snake''', which is endemic to the Philippines.

Parastenophis is a genus of snake in the family Pseudoxyrhophiidae that contains the sole species Parastenophis betsileanus.

Micropisthodon is a monotypic genus created for the poorly-known rear-fanged snake species, Micropisthodon ochraceus, found in eastern Madagascar. No subspecies are currently recognized.

Parapistocalamus is a genus of venomous snake in the family Elapidae.