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Actinopterygii (ray-finned fishes) > Stomiiformes (Lightfishes and dragonfishes) > Sternoptychidae (Marine hatchetfishes) > Sternoptychinae
Etymology: Sternoptyx: Greek, sternon = sternon, + Greek, ptyx = fold (Ref. 45335). More on author: Garman.

Environment / Climate / Range Ecology

Marine; bathypelagic; depth range 500 - 2700 m (Ref. 74511). Deep-water, preferred ?

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

Indo-Pacific: common in the Indian Ocean north of 15°S; reported to 30°S in the Indian Ocean east of 50°E. Also known from New Zealand (Ref. 5755) and west of the Ryukyu Islands (Ref. 559). Reported in Peru (Ref. 45845). South China Sea (Ref.74511).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 4.5 cm SL male/unsexed; (Ref. 4054)

Short description Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 9-11; Anal spines: 0; Anal soft rays: 12 - 13

Mesopelagic species (Ref. 559). Also Ref. 58302.

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

Main reference Upload your references | References | Coordinator | Collaborators

Weitzman, S.H., 1986. Sternoptychidae. p. 253-259. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4054)

IUCN Red List Status (Ref. 115185)

Least Concern (LC)

CITES (Ref. 94142)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: of no interest

FAO(Publication : search) | FisheriesWiki | Sea Around Us

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Internet sources

Sternoptyx obscura Garman, 1899