''Cyclotyphlops deharvengi'', or Deharveng’s blind snake, is a

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 ...

blind snake The Scolecophidia, commonly known as blind snakes or thread snakes, are an infraorder of snakes. They range in length from . All are fossorial (adapted for burrowing). Five families and 39 genera are recognized. The Scolecophidia infraorder is m ...

placed in the

monotypic In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispe ...

genus 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 nom ...

''Cyclotyphlops''. It is found in southeastern Sulawesi,

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine ...

. No subspecies are currently recognized.

Etymology

The specific name, ''deharvengi'', is in honor of Louis Deharveng, who is an entomologist at the

Muséum national d'histoire naturelle The French National Museum of Natural History, known in French as the ' (abbreviation MNHN), is the national natural history museum of France and a ' of higher education part of Sorbonne Universities. The main museum, with four galleries, is loc ...

Paris Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), ma ...

. Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Cyclotyphlops harvengi'', p. 68).

Geographic range

''C. deharvengi'' is known only from the type locality, which is "Malawa, between Maros and Bone-Watampon, Selatan Province, southeastern Sulawesi, Indonesia, at an elevation of about 500 m" (1,640 ft).

Habitat

The preferred natural

habitat In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical ...

of ''C. deharvengi'' is

forest A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' ...

, at altitudes from sea level to .

Description

The genus ''Cyclotyphlops'' differs from all other genera in the subfamily Asiatyphlopinae by the arrangement of the head scales. There is a large central circular head shield, from which smaller scales radiate. ''C. deharvengi'' is dark brown

dorsally Standard anatomical terms of location are used to unambiguously describe the anatomy of animals, including humans. The terms, typically derived from Latin or Greek roots, describe something in its standard anatomical position. This position prov ...

, and brown ventrally. Maximum recorded total length (including tail) is .

Reproduction

''C. deharvengi'' is oviparous."''Cyclotyphlops deharvengi'' ". The Reptile Database. www.reptile-database.org.

References

External links

* Typhlopidae Monotypic reptile genera Endemic fauna of Indonesia Reptiles of Sulawesi {{snake-stub