Hoplostethus melanopus, Smallscale slimehead

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Hoplostethus melanopus (Weber, 1913)

Smallscale slimehead
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Hoplostethus melanopus   AquaMaps   Data sources: GBIF OBIS
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Image of Hoplostethus melanopus (Smallscale slimehead)
Hoplostethus melanopus
Picture by Reyes, R.B.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Trachichthyiformes (Roughies) > Trachichthyidae (Slimeheads)
Etymology: Hoplostethus: Greek, hoplon = weapon + Greek, stetho, stethion = brest; literal = to prick a little breast (Ref. 45335).
More on author: Weber.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; bathydemersal; depth range 400 - 914 m (Ref. 26165). Deep-water

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

Indo-West Pacific: Natal in South Africa, Somalia, the United Arabic Emirates on the Madagascar Ridge (Ref. 9869) to Japan (Jon Moore, pers. comm.) and Indonesia. Southeast Atlantic: off Namibia and Cape Town, South Africa.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm TL male/unsexed; (Ref. 4181)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 4 - 5; Dorsal soft rays (total): 13 - 16; Anal spines: 2 - 3; Anal soft rays: 8 - 10. Body and head brownish grey; fins dusky to blackish (Ref. 4181).
Body shape (shape guide): short and / or deep.

Biology     Glossary (e.g. epibenthic)

Found on the continental slope (Ref. 75154). Lives close to the bottom (Ref. 27121).

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

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

Heemstra, P.C., 1986. Trachichthyidae. p. 410-413. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4181)

IUCN Red List Status (Ref. 130435: Version 2025-2)

  Least Concern (LC) ; Date assessed: 09 October 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search |