Cottunculus tubulosus

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Cottunculus tubulosus Byrkjedal & Orlov, 2007

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Cottunculus tubulosus
Picture by Orlov, A.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Cottoidei (Sculpins) > Psychrolutidae (Fatheads)
Etymology: Cottunculus: Greek, kottos = a fish, diminutive;  tubulosus: Specific name from the Latin 'tubus' meaning pipe, referring to the prominent bony tubes of the lateral line. .

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

seewasser bathydemersal; tiefenbereich ? - 1950 m (Ref. 58914). Deep-water

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Northeast Atlantic: Mid-Atlantic Ridge.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 4.7 cm SL Männchen/unbestimmt; (Ref. 58914); max. veröff. Gewicht: 3.70 g (Ref. 58914)

Kurzbeschreibung Morphologie | Morphometrie

This species is distinguished from its congeners in having very prominent tubes externally visible along all of the lateral line, and dense single and double prickles, readily apparent to the unaided eye, covering the body; head is fairly slender and head tubercles are well developed, as are the infraorbital(non-paired) and preopercular spines; peduncle short and relatively deep (Ref. 58914).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Caught by bottom trawl (Ref. 58914).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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Byrkjedal, I. and A.M. Orlov, 2007. A new species of Cottunculus (Teleostei: Psychrolutidae) from the Mid Atlantic Ridge. Zootaxa 1580:63-68. (Ref. 58914)

IUCN Rote Liste Status (Ref. 130435)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

FAO - Publication: search | FishSource |

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Internet Quellen

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Genom, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Gehe zu, Suchen | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5039   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.3   ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).