Requiem Shark
Size / Weight / Age
Max length : 275 cm TL male/unsexed; (Ref. 27169); common length : 150 cm TL
male/unsexed; (Ref. 9253); max. published weight: 122.8 kg (Ref. 4699); max.
reported age: 12 years (Ref. 244)
Length at first maturity
Lm ?, range 120 - 194 cm
Environment
Marine; brackish; reef-associated; amphidromous (Ref. 51243); depth range ? - 64
m (Ref. 58302), usually ? - 30 m (Ref. 55184)
Climate / Range
Subtropical; 45°N - 38°S, 166°W - 171°E (Ref. 55184)
Distribution
Cosmopolitan. Western Atlantic: Nova Scotia, Canada to Brazil (Ref. 26340).
Eastern Atlantic: Senegal to Democratic Republic of the Congo, Madeira, the
Canary Islands, and Mediterranean. Indo-Pacific: Red Sea, Madagascar and South
Africa to China, Australia, Tahiti, Marquesas, and Hawaii. Eastern Pacific: Baja
California, Mexico to Peru, including the Galapagos Islands.
Countries | FAO areas | Ecosystems | Occurrences | Introductions |
Short description
Dorsal spines (total): 0; Dorsal soft rays (total): 0; Anal spines: 0; Anal soft
rays: 0. A stout shark with a long, narrow, pointed snout, long gill slits and
erect, narrow-cusped upper teeth; first dorsal fin high; no interdorsal ridge
(Ref. 5578). Dark grey, ashy blue or dusky bronze on back, belly white or
yellowish white; a dark band extending rearward along each side to about over
origin of pelvic fin; tips of pelvic fins with a persistent black spot; tips of
dorsal fins, pectoral fins, anal, and lower lobe of caudal fin usually black or
dusky in young individuals, fading with growth