Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (sharks and rays) > Lamniformes (Mackerel sharks) > Odontaspididae (Sand tigers)
Etymology: Odontaspis: Greek, odous = teeth + Greek, aspis, -idos = shield (Ref. 45335).

Environment / Climate / Range Ecology

Marine; benthopelagic; depth range 10 - 2000 m (Ref. 26346), usually 13 - 880 m (Ref. 89422). Deep-water; 50°N - 49°S, 180°W - 180°E (Ref. 54681)

Length at first maturity / Size / Weight / Age

Maturity: L_m ? range ? - 360 cm
Max length : 450 cm TL male/unsexed; (Ref. 89422); max. published weight: 289.0 kg (Ref. 9939)

Short description Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 0; Anal spines: 0; Anal soft rays: 0. A shark with a short, pointed snout, small eyes, protruding spike-like teeth, and small, equal-sized dorsal and anal fins; first dorsal closer to pectoral than to pelvic fins (Ref. 5578). Grey above, paler below (Ref. 6586); may have red spots on sides (Ref. 5578).

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions | Faunafri

Eastern Atlantic: Gulf of Gascony, Madeira, Morocco, Mediterranean; also Cape Verde (Ref. 27000). Western Atlantic: Yucatan Shelf, Mexico (Ref. 9939), Brazil (Ref. 53443). Indo-West Pacific: off South Africa and Maldives, Madagascar, southern Japan, Australia, and New Zealand (Ref. 13568). Expected to occur in the Western Central Pacific (Ref. 13568). Central Pacific: off Hawaii (Ref. 13568). Eastern Pacific: off southern California, USA and Baja California, Mexico (Ref. 13568).

Found on or near the bottom of the continental and insular shelves and upper slopes (Ref. 6871); sometimes in shallow water (Ref. 6871). Tagging showed the species dives up to 2,000 m at Malpelo Island, Colombia (S.Bessudo, pers.comm. 06/09). Feeds on small bony fishes, squids, and crustaceans (Ref. 13568). Uses its long body cavity and large, oily liver to regulate buoyancy. Ovoviviparous, embryos feeding on yolk sac and other ova produced by the mother (Ref. 50449). Not implicated in attacks on people (Ref. 247). Flesh utilized for human consumption and liver for its high squalene content (Ref. 247); utilization of fins, jaws and cartilage (Ref.58048).

Main reference Upload your references | References | Coordinator : Compagno, Leonard J.V. | Collaborators

Compagno, L.J.V., 1984. 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. FAO Fish. Synop. 125(4/1):1-249. Rome: FAO.

IUCN Red List Status (Ref. 90363)

Vulnerable (VU) (A2bd+4bd)

Threat to humans

Harmless (Ref. 247)

Human uses

Fisheries: commercial

FAO(fisheries: species profile; publication : search) | FisheriesWiki | Sea Around Us

More information

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Internet sources

Estimates of some properties based on empirical models

Phylogenetic diversity index (Ref. 82805): PD₅₀ = 0.8125 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00000 (0.00000 - 0.00000), b=0.00000 (0.00000 - 0.00000), based on (Ref. 93245).

Trophic Level (Ref. 69278): 4.2 ±0.56 se; Based on food items.

Resilience (Ref. 69278): Very Low, minimum population doubling time more than 14 years (Fec assumed to be <10).

Vulnerability (Ref. 59153): High to very high vulnerability (72 of 100) .

Price category (Ref. 80766): Unknown.

Odontaspis ferox (Risso, 1810)