The Sanziniinae are a

subfamily In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoologi ...

boid 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 ...

snakes Snakes are elongated, limbless, carnivorous reptiles of the suborder Serpentes . Like all other squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales. Many species of snakes have skulls with several more joi ...

containing four species

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

to the island of

Madagascar Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa ...

Taxonomy

It contains two

genera Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclat ...

, each one with two

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...

: *''

Acrantophis ''Acrantophis'' is a genus of terrestrial boid snakes endemic to the island of Madagascar. Species Two species are currently recognized. * ''Acrantophis madagascariensis'' - ( Duméril & Bibron, 1844)- Madagascar ground boa * ''Acrantophis dum ...

'' -

Jan Jan, JaN or JAN may refer to: Acronyms * Jackson, Mississippi (Amtrak station), US, Amtrak station code JAN * Jackson-Evers International Airport, Mississippi, US, IATA code * Jabhat al-Nusra (JaN), a Syrian militant group * Japanese Article Num ...

, 1860 :: ''

Acrantophis dumerili ''Acrantophis dumerili'', commonly known as Dumeril's boa, is a species of non-venomous snake in the family Boidae. The species is endemic to Madagascar. No subspecies are currently recognized. Etymology The specific name, ''dumerili'', is ...

'', Duméril's boa :: ''

Acrantophis madagascariensis ''Acrantophis madagascariensis'' is a species of boid snake in the subfamily Sanziniinae that is endemic to the island of Madagascar. Its common names include Malagasy ground boa and Madagascar boa. Description This species is included in the B ...

'', Madagascar ground boa or Malagasy ground boa *''

Sanzinia ''Sanzinia'' is a genus of snakes in the family Boidae. The genus contains the following species:" ''Sanzinia'' ". The Reptile Database. www.reptile-database.org. * ''Sanzinia madagascariensis ''Sanzinia madagascariensis'', also known as th ...

'' -

Gray Grey (more common in British English) or gray (more common in American English) is an intermediate color between black and white. It is a neutral or achromatic color, meaning literally that it is "without color", because it can be composed o ...

, 1849 :: ''

Sanzinia madagascariensis ''Sanzinia madagascariensis'', also known as the Malagasy tree boaMehrtens JM. 1987. Living Snakes of the World in Color. New York: Sterling Publishers. 480 pp. . or Madagascar tree boa, is a boa species endemic to the island of Madagascar. It ...

'', Madagascar tree boa or Malagasy tree boa :: ''Sanzinia volontany'', Nosy Komba ground boa''

References

* Romer, A.S.: Osteology of the Reptiles. Chicago: University of Chicago Press; 1956.

Taxonomy

References

Further reading