| Family: |
Carcharhinidae (Requiem sharks) |
| Max. size: |
300 cm TL (male/unsexed); max.weight: 168 kg |
| Environment: |
reef-associated; marine; depth range 12 - 810 m |
| Distribution: |
Circumglobal: tropical to temperate watersin the Atlantic, Pacific and Indian oceans. Introduced in the Mediterranean via Gibralltar. |
| Diagnosis: |
Dorsal spines (total): 0-0; Dorsal soft rays (total): 0-0; Anal spines: 0-0; Anal soft rays: 0-0. A heavily-bodied, cylindrical shark with a large, long and broad snout, long nasal flaps and high, triangular, saw-edged upper teeth; interdorsal ridge high and prominent; pectoral and dorsal fins large and straight (Ref. 5578). Grayish with no conspicuous markings, white below (Ref. 5578); inner corners of pectoral fins blackish (Ref. 9997). |
| Biology: |
Found near the edge of the continental and insular shelves and uppermost slopes (Ref. 244). Rare in shallow waters (Ref. 9997), bottom associated near shelf breaks and drop-offs; young may occur at 25 m (Ref. 58302). Feeds on bony fishes, other sharks, stingrays, and cuttlefish (Ref. 244). Viviparous (Ref. 50449). Utilized for fishmeal, liver oil, and shagreen (Ref. 9997). Minimum depth reported taken from Ref. 244. |
| IUCN Red List Status: |
Near Threatened (NT); Date assessed: 14 February 2020 (A2d) Ref. (130435)
|
| Threat to humans: |
harmless |
Source and more info: www.fishbase.org. For personal, classroom, and other internal use only. Not for publication.
