''Helicops'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

of snakes of the

family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...

Colubridae Colubridae (, commonly known as colubrids , from la, coluber, 'snake') 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 ever ...

. The genus is

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 ...

South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southe ...

Species

The following 20

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 ...

are recognized as being valid.. *'' Helicops acangussu'' *''

Helicops angulatus The brown-banded water snake (''Helicops angulatus'') is a species of aquatic snake found in tropical South America and Trinidad and Tobago. It is also known as the water mapepire. Description The brown-banded water snake grows to a maximum tot ...

'' *'' Helicops apiaka'' *'' Helicops boitata'' *'' Helicops carinicaudus'' - Wied's keelback *'' Helicops danieli'' *'' Helicops gomesi'' *'' Helicops hagmanni'' *''

Helicops infrataeniatus ''Helicops infrataeniatus'' is a species of snake in the family Colubridae. It is found in South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small p ...

'' *''

Helicops leopardinus ''Helicops leopardinus'', the leopard keelback, is a species of snake in the family Colubridae. It is found in South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with ...

'' *'' Helicops modestus'' *'' Helicops nentur'' *'' Helicops pastazae'' *'' Helicops petersi'' *'' Helicops phantasma'' *'' Helicops polylepis'' *'' Helicops scalaris'' *'' Helicops tapajonicus'' *'' Helicops trivittatus'' *'' Helicops yacu'' ''

Nota bene (, or ; plural form ) is a Latin phrase meaning "note well". It is often abbreviated as NB, n.b., or with the ligature and first appeared in English writing . In Modern English, it is used, particularly in legal papers, to draw the atten ...

'': A

binomial authority In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ...

in parentheses indicates that the species was originally described in a genus other than ''Helicops''.

Species

References

Further reading