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

Elasmobranchii (sharks and rays) > Myliobatiformes (Stingrays) > Dasyatidae (Stingrays)

Environment / Climate / Range Ecology

Marine; reef-associated. Tropical, preferred ?; 26°N - 3°S, 113°W - 76°W (Ref. 114953)

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

Eastern Central Pacfic: Baja California (Mesico) to Ecuador; including the Galapagos Is.

Length at first maturity / Size / Weight / Age

Maturity: L_m 110.0 range ? - ? cm
Max length : 260 cm TL male/unsexed; (Ref. 9254)

Inhabit rocky and coral reefs (Ref. 12951); on soft and sandy bottoms. Feeds mainly on mantis shrimps and fishes (Ref. 114953). Ovoviviparous (Ref. 50449). Litters of 1-5 pups; gestation period 10-11 months (Ref. 114953); Caught rarely by the gillnet fisheries operating in shelf waters. Utilized for its meat (Ref.58048).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Exhibit ovoviparity (aplacental viviparity), with embryos feeding initially on yolk, then receiving additional nourishment from the mother by indirect absorption of uterine fluid enriched with mucus, fat or protein through specialised structures (Ref. 50449). Distinct pairing with embrace (Ref. 205). Brood consists of 1-3 neonates and grow to about 40 cm DW in spring-summer (Ref. 38396).

Main reference Upload your references | References | Coordinator : McEachran, John | Collaborators

Compagno, L.J.V., 1999. Checklist of living elasmobranchs. p. 471-498. In W.C. Hamlett (ed.) Sharks, skates, and rays: the biology of elasmobranch fishes. Johns Hopkins University Press, Maryland. (Ref. 35766)

IUCN Red List Status (Ref. 115185)

Not Evaluated

CITES (Ref. 94142)

Not Evaluated

Threat to humans

Venomous (Ref. 9254)

Human uses

Fisheries: minor commercial

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

More information

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Common names
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Age/Size
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Internet sources

Hypanus longus (Garman, 1880)