Amblyraja reversa 

Scope: Global
Language: English

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Taxonomy [top]

Kingdom Phylum Class Order Family
Animalia Chordata Chondrichthyes Rajiformes Rajidae

Scientific Name: Amblyraja reversa
Species Authority: (Lloyd, 1906)
Common Name(s):
English Reverse Skate
Raia reversa Lloyd, 1906
Taxonomic Source(s): Last, P., White, W., de Carvalho, M., Séret, B., Stehmann, M., and Naylor, G. 2016. Rays of the World. CSIRO Publishing, Clayton.

Assessment Information [top]

Red List Category & Criteria: Data Deficient ver 3.1
Year Published: 2009
Date Assessed: 2008-12-01
Assessor(s): McCormack, C.
Reviewer(s): Valenti, S.V., McEachran, J.D. & Fowler, S.L. (Shark Red List Authority)
The Reversed Skate (Amblyraja reversa) is known from only a single specimen, collected from 1,500 m depth on the deep slope of the Baluchistan coast in the Arabian Sea. As virtually nothing is know of the species, it cannot be assessed beyond Data Deficient at present. This assessment should be revisited as further information becomes available.

Geographic Range [top]

Range Description:Western Indian Ocean: known only from the type locality, in the Arabian Sea off the coast of Pakistan (Lloyd 1906).
Countries occurrence:
FAO Marine Fishing Areas:
Indian Ocean – western
Additional data:
Lower depth limit (metres):1500
Upper depth limit (metres):1500
Range Map:Click here to open the map viewer and explore range.

Population [top]

Population:Population size is unknown.
Current Population Trend:Unknown
Additional data:
Population severely fragmented:No

Habitat and Ecology [top]

Habitat and Ecology:A bathydemersal deepwater skate. The holotype was taken on the deep slope at a depth of 1,500 m (Lloyd 1906). Reproduction is presumably oviparous, as for other skates. Virtually nothing is known of the biology of the species.

Threats [top]

Major Threat(s): The known depth distribution of the species is most likely beyond the depth of current fishing pressure. The species may be more widely distributed than currently known.

Conservation Actions [top]

Conservation Actions: No management or conservation measures are currently in place. Like many deeper water species more information on biology and ecology are required. The development and implementation of management plans (national and/or regional e.g., under the FAO International Plan of Action for the Conservation and Management of Sharks: IPOA-Sharks) are required to facilitate the conservation and management of all chondrichthyan species in the region.

Citation: McCormack, C. 2009. Amblyraja reversa. The IUCN Red List of Threatened Species 2009: e.T161340A5402149. . Downloaded on 19 August 2017.
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