''Indotyphlops jerdoni'', or Jerdon's worm snake, is a

species A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), ...

of harmless blind snake in the

family Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...

Typhlopidae The Typhlopidae are a family of blind snakes. They are found mostly in the tropical regions of Africa, Asia, the Americas, and all mainland Australia and various islands. The rostral scale overhangs the mouth to form a shovel-like burrowing str ...

. The species is

endemic Endemism is the state of a species being found only 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 foun ...

India India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...

. There are no

subspecies In Taxonomy (biology), biological classification, subspecies (: subspecies) is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (Morphology (biology), morpholog ...

which are recognized as being valid.

Etymology

The

specific name Specific name may refer to: * in Database management systems, a system-assigned name that is unique within a particular database In taxonomy, either of these two meanings, each with its own set of rules: * Specific name (botany), the two-part (bino ...

, ''jerdoni'', is in honor of British biologist Thomas C. Jerdon. Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Typhlops jerdoni'', p. 134).

Geographic range

''I. jerdoni'' is found in eastern and northern

Sikkim Sikkim ( ; ) is a States and union territories of India, state in northeastern India. It borders the Tibet Autonomous Region of China in the north and northeast, Bhutan in the east, Koshi Province of Nepal in the west, and West Bengal in the ...

, northern

West Bengal West Bengal (; Bengali language, Bengali: , , abbr. WB) is a States and union territories of India, state in the East India, eastern portion of India. It is situated along the Bay of Bengal, along with a population of over 91 million inhabi ...

, Seven Sisters

ssam ' () are dishes in Korean cuisine where one food is wrapped in another. A common variety is meat such as pork wrapped in a leafy vegetable.Meghalaya Meghalaya (; "the abode of clouds") is a states and union territories of India, state in northeast India. Its capital is Shillong. Meghalaya was formed on 21 January 1972 by carving out two districts from the Assam: the United Khasi Hills an ...

. Possibly, it also occurs in

Bangladesh Bangladesh, officially the People's Republic of Bangladesh, is a country in South Asia. It is the List of countries and dependencies by population, eighth-most populous country in the world and among the List of countries and dependencies by ...

and

Myanmar Myanmar, officially the Republic of the Union of Myanmar; and also referred to as Burma (the official English name until 1989), is a country in northwest Southeast Asia. It is the largest country by area in Mainland Southeast Asia and has ...

(

Pegu Bago (formerly spelled Pegu; , ), formerly known as Hanthawaddy, is a city and the capital of the Bago Region in Myanmar. It is located north-east of Yangon. Etymology The Burmese name Bago (ပဲခူး) is likely derived from the Mon lang ...

). The type locality given is " Khási Hills".

Habitat

The preferred natural

habitat In ecology, habitat refers to the array of resources, 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 manifestation of its ...

of ''I. jerdoni'' is

forest A forest is an ecosystem characterized by a dense ecological community, community of trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, ...

, but it has also been found in plantations.

Reproduction

''I. jerdoni'' is

oviparous Oviparous animals are animals that reproduce by depositing fertilized zygotes outside the body (i.e., by laying or spawning) in metabolically independent incubation organs known as eggs, which nurture the embryo into moving offsprings kno ...

References

* Annandale N (1912). "Zoological results of the Abor Expedition, 1911–1912". ''Rec. Indian Mus., Calcutta'' 8 (1): 7–59 eptilia, pages 37–59 (supplement in same journal, 8 (4): 357–358, 1914). * Boulenger GA (1890). ''The Fauna of British India, Including Ceylon and Burma. Reptilia and Batrachia.'' London: Secretary of State for India in Council. (Taylor & Francis, printers). xviii + 541 pp. (''Typhlops jerdoni'', new species, p. 238). * Das I (2002). ''A Photographic Guide to Snakes and other Reptiles of India''. Sanibel Island, Florida: Ralph Curtis Books. 144 pp. . (''Typhlops jerdoni'', p. 58). * Hedges SB, Marion AB, Lipp KM, Marin J, Vidal N (2014). "A taxonomic framework for typhlopid snakes from the Caribbean and other regions (Reptilia, Squamata)". ''Caribbean Herpetology'' (49): 1–61. (''Indotyphlops jerdoni'', new combination). * Smith MA (1943). ''The Fauna of British India, Ceylon and Burma, Including the Whole of the Indo-Chinese Sub-region. Reptilia and Amphibia. Vol. III.—Serpentes.'' London: Secretary of State for India. (Taylor and Francis, printers). xii + 583 pp. (''Typhlops jerdoni'', p. 50). {{Taxonbar, from=Q3008460 jerdoni Taxa named by George Albert Boulenger Reptiles described in 1890

Etymology

Geographic range

Habitat

Reproduction

References

Further reading