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Hoplostethus japonicus  Hilgendorf, 1879

Western Pacific roughy
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Hoplostethus japonicus   AquaMaps   Data sources: GBIF OBIS
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Image of Hoplostethus japonicus (Western Pacific roughy)
Hoplostethus japonicus
Picture by National Museum of Marine Biology and Aquarium, Taiwan

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

Actinopterygii (ray-finned fishes) > Beryciformes (Sawbellies) > Trachichthyidae (Slimeheads)
Etymology: Hoplostethus: Greek, hoplon = weapon + Greek, stetho, stethion = brest; literal = to prick a little breast (Ref. 45335).   More on author: Hilgendorf.

Environment / Climate / Range Ecology

Marine; bathypelagic; depth range 336 - 605 m (Ref. 9869).   Deep-water, preferred ?

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

Northwest Pacific: along the southern coast of Japan (south of Tokyo), in Sagami and Suruga Bays and in the Sea of Japan (Ref. 9869).

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 12.6 cm SL male/unsexed; (Ref. 9869)

Biology     Glossary (e.g. epibenthic)

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

Main reference Upload your references | References | Coordinator : Moore, Jon A. | Collaborators

Kotlyar, A.N., 1986. Systematics and distribution of species of the genus Hoplostethus Cuvier (Beryciformes, Trachichthyidae). Trudy Inst. Okeanol. 121:97-140. (Ref. 9869)

IUCN Red List Status (Ref. 115185)

  Not Evaluated 

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

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