Pseudonus acutus

Pseudonus acutus Garman, 1899

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Pseudonus acutus   AquaMaps   Data sources: GBIF OBIS
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Pseudonus acutus
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Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Ophidiiformes (Cusk eels) > Bythitidae (Livebearing brotulas)
Etymology: Pseudonus: Greek, pseudes = false + Greek, onos = hake.
More on author: Garman.

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

Marine; bathydemersal; depth range 915 - 1620 m (Ref. 34024). Deep-water

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

Eastern Central Pacific: Gulf of Panama, off Ecuador and northern Peru, Galapagos Is.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 12.1 cm SL male/unsexed; (Ref. 86869)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 101 - 119; Anal soft rays: 74 - 85; Vertebrae: 61 - 63. This species is distinguished by the following characters: D 101-119; A 74-85; vertebrae 61-63; pelvic fin absent (Ref. 86869).
Body shape (shape guide): elongated.

Biology     Glossary (e.g. epibenthic)

Rare species (Ref. 34024).

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

Main reference Upload your references | References | Coordinator | Collaborators

Nielsen, J.G., 2011. Revision of the bathyal fish genus Pseudonus (Teleostei, Bythitidae); P. squamiceps a senior synonym of P. platycephalus, new to Australian waters. Zootaxa 2867:59-66. (Ref. 86869)

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

  Least Concern (LC) ; Date assessed: 16 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: of no interest
FAO - Publication: search | FishSource |

More information

Trophic ecology
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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 |