''Sepia thurstoni'' is a species of

cuttlefish Cuttlefish, or cuttles, are Marine (ocean), marine Mollusca, molluscs of the order (biology), suborder Sepiina. They belong to the class (biology), class Cephalopoda which also includes squid, octopuses, and nautiluses. Cuttlefish have a unique ...

native to the

Indian Ocean The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or approximately 20% of the water area of Earth#Surface, Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia (continent), ...

, specifically the waters off

Chennai Chennai, also known as Madras (List of renamed places in India#Tamil Nadu, its official name until 1996), is the capital city, capital and List of cities in Tamil Nadu by population, largest city of Tamil Nadu, the southernmost states and ...

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 ...

and off

Negombo Negombo (, ), also known as Punchi Romaya (Little Rome), is a major city in Sri Lanka, situated on the west coast and at the mouth of the Negombo Lagoon, in the Western Province, Sri Lanka, Western Province, from Colombo via the E03 expressway ...

and

Hambantota Hambantota (, ) is the main city in Hambantota District, Southern Province, Sri Lanka, Southern Province, Sri Lanka. This area was hit hard by the 2004 Indian Ocean earthquake and tsunami, 2004 Indian Ocean tsunami and underwent a number of maj ...

Sri Lanka Sri Lanka, officially the Democratic Socialist Republic of Sri Lanka, also known historically as Ceylon, is an island country in South Asia. It lies in the Indian Ocean, southwest of the Bay of Bengal, separated from the Indian subcontinent, ...

. It lives at depths of 20 to 40 m.Reid, A., P. Jereb, & C.F.E. Roper 2005. Family Sepiidae. ''In:'' P. Jereb & C.F.E. Roper, eds. ''Cephalopods of the world. An annotated and illustrated catalogue of species known to date. Volume 1. Chambered nautiluses and sepioids (Nautilidae, Sepiidae, Sepiolidae, Sepiadariidae, Idiosepiidae and Spirulidae)''. FAO Species Catalogue for Fishery Purposes. No. 4, Vol. 1. Rome, FAO. pp. 57–152. ''Sepia thurstoni'' grows to a mantle length of 110 mm. The

type specimen In biology, a type is a particular wikt:en:specimen, specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally associated. In other words, a type is an example that serves to ancho ...

was collected by the

Edgar Thurston Edgar Thurston (1855– 12 October 1935) was the British Superintendent at the Madras Government Museum from 1885 to 1908 who contributed to research studies in the fields of zoology, ethnology and botany of India, and later also published ...

in 1894 off Ramesvaram Island in the

Bay of Bengal The Bay of Bengal is the northeastern part of the Indian Ocean. Geographically it is positioned between the Indian subcontinent and the Mainland Southeast Asia, Indochinese peninsula, located below the Bengal region. Many South Asian and Southe ...

() and is deposited at

The Natural History Museum A natural history museum or museum of natural history is a scientific institution with natural history collections that include current and historical records of animals, plants, fungi, ecosystems, geology, paleontology, climatology, and more ...

London London is the Capital city, capital and List of urban areas in the United Kingdom, largest city of both England and the United Kingdom, with a population of in . London metropolitan area, Its wider metropolitan area is the largest in Wester ...

.Current Classification of Recent Cephalopoda
/ref> It was not named until 1966 when it was described by

Adam Adam is the name given in Genesis 1–5 to the first human. Adam is the first human-being aware of God, and features as such in various belief systems (including Judaism, Christianity, Gnosticism and Islam). According to Christianity, Adam ...

and

Rees Rees may refer to: Places * Rees, Germany, a city on the lower Rhine * Rees, Illinois, United States, a community in the Jacksonville, Illinois micropolitan area * Rees River, a river in New Zealand * 4587 Rees, an Amor asteroid Other uses * Re ...

in their review of the collections of the British Museum Natural History's cephalopod collections.

References

External links

Sepia Cephalopods described in 1966 {{cuttlefish-stub