Eptatretus gomoni

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Eptatretus gomoni Mincarone & Fernholm, 2010

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Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

Myxini (pirålar) (hagfishes) > Myxiniformes (Hagfishes) > Myxinidae (Hagfishes) > Eptatretinae
Etymology: Eptatretus: Greek, epta = seven + Greek, tretos, -e, -on = with holes (Ref. 45335);  gomoni: Named for Martin F. Gomon, senior curator of fishes at Museum Victoria, Australia.

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

; marina bentopelagisk; djupintervall 260 - 705 m (Ref. 85052), usually - m (Ref. ).   Tropical; 0°C -

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Eastern Indian Ocean: Western Australia.

Size / Vikt / Age

Maturity: Lm ?  range ? - ? cm
Max length : 79.0 cm TL hane/ej könsbestämd; (Ref. 85052)

Short description Morfologi | Morfometri

This species differs from all its congeners except four Indo-Pacific species (E. fernholmi, E. indrambaryai, E. okinoseanus and E. wisneri) by having 8 pairs of gill pouches and three-cusp multicusps on the anterior and two-cusp multicusp on the posterior rows of cusps. It differs from E. fernholmi in number of trunk pores (57-58 vs. 50), tail pores (14-15 vs. 9) and total pores (91-93 vs. 81); from E. indrambaryai in number of total cusps (50 vs. 45-48), trunk pores (57-58 vs. 45-50), tail pores (14-15 vs. 10-13) and total pores (91-93 vs. 77-82); from E. okinoseanus in number of total cusps (50 vs. 40-49), prebranchial pores (12-13 vs. 13-17) and tail pores (14-15 vs. 10-14); from E. wisneri by its number of anterior unicusps (10-11 vs. 9), total cusps (50 vs. 44), prebranchial pores (12-13 vs. 9-10), trunk pores (57-58 vs. 43-45) and total pores (91-93 vs. 73-75) (Ref. 85052).

Biologi     Ordlista (t.ex. epibenthic)

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Mincarone, M.M. and B. Fernholm, 2010. Review of the Australian hagfishes with description of two new species of Eptatretus (Myxinidae). J. Fish Biol. 77(4):779-801. (Ref. 85052)

IUCN Red List Status (Ref. 124695)

  Least Concern (LC) ; Date assessed: 20 December 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

Ytterligare information

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Internet-källor

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Släkte, Arter | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, 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: Go, sök | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00204 (0.00095 - 0.00438), b=2.92 (2.73 - 3.11), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisk nivå (Ref. 69278):  4.5   ±0.5 se; based on size and trophs of closest relatives
Resiliens
Vulnerability (Ref. 59153):  Low to moderate vulnerability (34 of 100) .