Actinopterigi (pesci con pinne raggiate) >
Anguilliformes (Eels and morays) >
Muraenidae (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335).
Ambiente / Clima / Range
Ecologia
; marino associati a barriera corallina; distribuzione batimetrica 0 - 200 m (Ref. 9710), usually 0 - 35 m (Ref. 40849). Subtropical, preferred ?; 37°N - 26°S, 98°W - 5°W
Western Atlantic: North Carolina, USA and Bermuda to Brazil, including the Gulf of Mexico, the Caribbean to southeastern Brazil. Eastern Atlantic: Ascension and St. Helena (Ref. 4450). Mid- and eastern Atlantic islands (Ref. 26938).
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 200 cm TL maschio/sesso non determinato; (Ref. 57911); common length : 60.0 cm TL maschio/sesso non determinato; (Ref. 5217); Peso massimo pubblicato: 2.5 kg (Ref. 40637)
Short description
Morfologia | Morfometria
Moderate-size moray with a pattern of distinct small, round, overlapping dark brownish to purplish-black spots on white or pale yellow background (Ref. 26938).
A benthic and solitary species (Ref. 26340) abundant in shallow rocky and grassy areas and on coral reefs; less common in turbid bays or harbors. Its bite is very dangerous (Ref. 5217). Active during the day, sometimes together with other predators. Feeds on fish and crustaceans (Ref. 42064). Usually seen with its head protruding from a hole and the rest of its body concealed (Ref. 26938). Observed to be unusually aggressive towards man (Ref. 86997). It has been traded as aquarium fish at Ceará, Brazil (Ref. 49392). Marketed fresh and salted (Ref. 5217).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Spawning migrations, leptocephalus larvae.
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Traumatogenic (Ref. 5217)
Human uses
Pesca: scarso interesse commerciale; Acquario: Commerciale
Informazioni ulteriori
BibliografiaAcquacolturaProfilo di acquacolturaVarietàGeneticaFrequenze allelicheEreditarietàMalattieElaborazioneMass conversion
Strumenti
Special reports
Download XML
Fonti Internet