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Squatina nebulosa:   (click for more)

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FAO Names
En - Clouded angelshark, Fr - Ange de mer nébuleux, Sp - Angelote nebuloso.
3Alpha Code: SUL     Taxonomic Code: 1090300410
Scientific Name with Original Description
Squatina nebulosa  Regan, 1906b, Ann.Mag.Nat.Hist.(Ser. 7), 18:439. Holotype: British Museum (Natural History , 580 mm. Type Locality: Japan.
Diagnostic Features
fieldmarks: An angelshark with simple, tapering nasal barbels and weakly fringed or smooth anterior nasal flaps, dermal flaps on sides of head with two angular lobes, large eyes with interspace between them and spiracles less than 1.5 times eye diameter, fairly broad and posteriorly rounded pectoral fins, and no ocelli on body.

Trunk fairly broad.  Anterior nasal barbels simple and with a narrow, tapering tip; posterior margin of anterior nasal flaps between nasal barbels and tips weakly fringed or smooth; distance from eye to spiracle less than 1.5 times eye diameter; dermal folds on sides of head with two triangular lobes.  First dorsal origin about opposite rear tips of pelvics. Pectoral fins rather broad and high, with broadly rounded free rear tips.  Small spines present on midiine of back and tail from head to dorsal fins and between the fin bases, and on snout and above eyes.  No ocelli on body. 
Geographical Distribution

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Western North Pacific: Southeastern Sea of Japan to Taiwan Island, including Japan, the Koreas, China.
Habitat and Biology
A little-known temperate water angel shark of the western Pacific continental shelves, found on or near the bottom.
Size
Maximum total length in females at least 163 cm.
Interest to Fisheries
Taken off China, but details of fishery unknown; probably taken elsewhere in its range.
Source of Information
FAO species catalogue Vol.4. Sharks of the world. An Annotated and Illustrated Catalogue of Shark Species Known to Date Part 1 - Hexanchiformes to Lamniformes. Compagno, L.J.V.1984FAO Fisheries Synopsis.  , (125) Vol.4, Part 1.
Bibliography
Bigelow & Schroeder, 1948
Fowler, 1941
 
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