The Boidae, commonly known as boas or boids, are a family of nonvenomous snakes primarily found in the Americas, as well as Africa, Europe, Asia, and some Pacific islands. Boas include some of the world's largest snakes, with the green anaconda of South America being the heaviest and second-longest snake known; in general, adults are medium to large in size, with females usually larger than the males. Six subfamilies comprising 15 genera and 54 species are currently recognized.
The desert rosy boa is a species of snake in the family Boidae. The desert rosy boa is native to the American Southwest and Baja California and Sonora in Mexico. The desert rosy boa is one of four species in the boa family native to the continental United States, the other three being the coastal rosy boa and the two species of rubber boas (Charina).
The Calabar python is a species of non-venomous snake in the family Boidae. The species is endemic to West and Central Africa. It is the only species in its genus.
The rubber boa is a species of snake in the family Boidae and is native to western North America. It is sometimes known as the coastal rubber boa or the northern rubber boa and is not to be confused with the southern rubber boa.
Eryx johnii is a species of nonvenomous snake in the subfamily Erycinae of the family Boidae. The species is endemic to Iran, Pakistan, and India. There are no subspecies which are recognized as being valid.
Eryx whitakeri, also commonly known as Whitaker's sand boa or Whitaker's boa, is a species of nonvenomous snake in the subfamily Erycinae of the family Boidae. The species is endemic to India. No subspecies are recognized.
Eryx conicus, also known as Russell's boa, the rough-scaled sand boa or the rough-tailed sand boa, is a species of non-venomous snake in the subfamily Erycinae of the family Boidae. The species is native to Southern Asia. No subspecies are recognised.
Eryx is a genus of nonvenomous snakes, commonly known as Old World sand boas, in the subfamily Erycinae of the family Boidae. Species of the genus are found in southeastern Europe, northern Africa, the Middle East, and southwestern Asia. Thirteen species are recognized as being valid.
The Erycinae, also known as the Old World sand boas, are a subfamily of nonvenomous snakes in the family Boidae. Species of the subfamily Erycinae are found in Europe, Asia Minor, Africa, Arabia, central and southwestern Asia, India, Sri Lanka, and western North America. Four genera comprising 18 species are currently recognized as being valid.
Charina is a genus of nonvenomous boas, commonly known as rubber boas, found in North America. Two species are currently recognized.
Echis carinatus sinhaleyus is a venomous viper subspecies endemic to Sri Lanka.
Eryx elegans is a boa species endemic to western Central Asia. Like all other boas, it is not venomous. No subspecies are recognized.
Eryx colubrinus, the Egyptian or Kenyan sand boa, is a species of snake in the family Boidae. The species is endemic to Northern and Eastern Africa. Three subspecies are recognized.
Corallus annulatus, known as the ringed tree boa, annulated tree boa, and northern annulated tree boa, is a boa species found in Central and South America. Three subspecies are currently recognized, including the nominate subspecies described here. Like all boas, it is a non-venomous constrictor.
Charina umbratica, known commonly as the southern rubber boa, is a species of snake in the family Boidae. The species is endemic to the United States, in southern California.
Eryx jayakari, known commonly as the Arabian sand boa or Jayakar's sand boa, is a species of snake in the family Boidae. The species is endemic to the Arabian Peninsula and Iran where it spends the day buried in the sand.
Eryx miliaris, known as the dwarf sand boa, desert sand boa, or Tartar sand boa, is a species of snake in the Boidae family. The species is endemic to Asia.
Eryx muelleri, known commonly as Müller's sand boa or the Saharan sand boa, is a species of snake in the family Boidae. The species is endemic to Africa. They are kept fairly regularly in the pet industry due to their docile nature and easy care.
The Booidea, also known as booid snakes, are a superfamily of snakes that contains boas and other closely related boa-like snakes. As of 2017, Booidea contains 61 species, including the eponymous neotropical Boa constrictor, anacondas, and smaller tree and rainbow boas as well as several genera of booid snakes from various locations around the world: bevel-nosed boas or keel-scaled boas (Candoia) from New Guinea and Melanesia, Old World sand boas (Eryx) from Northeast Africa, the Middle East, and Southwest Asia, rubber boas (Charina) and rosy boas (Lichanura) from North America, neotropical dwarf boas (Ungaliophis) and the Oaxacan dwarf boa (Exiliboa) from Central America, Madagascan boas or Malagasy boas from Madagascar, and the Calabar python (Calabaria) from tropical West-Central Africa.
Lichanura orcutti, also known as the rosy boa, the coastal rosy boa, or the northern three-lined boa, is a species of snake in the family Boidae. This species is found North of the US–Mexico border within San Diego County in California and along the coastal Peninsular Ranges, northward into the Mojave Desert and eastward in the Sonoran Desert of California and Arizona. Lichanura orcutti is one of four boa species native to the continental United States, the other three being the desert rosy boa, and the two species of rubber boas (Charina).
