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Apterichtus equatorialis (Myers & Wade, 1941)

Equatorial eel
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Apterichtus equatorialis   AquaMaps   Data sources: GBIF OBIS
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Image of Apterichtus equatorialis (Equatorial eel)
Apterichtus equatorialis
Picture by Robertson, R.

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

> Anguilliformes (Eels and morays) > Ophichthidae (Snake eels) > Ophichthinae
Etymology: Apterichtus: From the Greek ??????? (apteron), without fins, and ????? (ichtus, more correctly written ichthys; masculine), fish..
More on authors: Myers & Wade.

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

seewasser demersal; tiefenbereich 10 - 134 m (Ref. 101270). Tropical; 29°N - 1°S

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

Eastern Pacific: between the Gulf of California and the Galapagos Islands.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 31.2 cm TL Männchen/unbestimmt; (Ref. 101270)

Kurzbeschreibung Morphologie | Morphometrie

This species is distinguished by the following characters: tail 1.8-2.0, head 11-16, and body depth 43-50 in total length; preopercular pores 3 and pores in supratemporal canal 3; teeth conical and uniserial on jaws and vomer; vomerine teeth 4-5; body coloration when preserved is uniform light tan, overlain with fine sparse brown speckling, branchial region and top of head with irregular small dark spots and blotches; MVF 59138, 132-146 total vertebrae (Ref. 101270).

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

Inhabits sandy and muddy bottoms, from shallow waters (Ref. 9328); captured by rotenone, dredge and trawl (Ref. 101270).

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

Hauptreferenz Upload your references | Referenzen | Koordinator : McCosker, John E. | Partner

McCosker, J.E. and Y. Hibino, 2015. A review of the finless snake eels of the genus Apterichtus (Anguilliformes: Ophichthidae), with the description of five new species. Zootaxa 3941(1):49-78. (Ref. 101270)

IUCN Rote Liste Status (Ref. 125652)

  nicht bedroht (LC) ; Date assessed: 22 May 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

FAO - Publication: search | FishSource |

Mehr Information

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Eier
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Kiemenoberfläche
Otoliths
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Sehfähigkeit

Tools

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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 | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 9.5 - 17.6, mean 12.9 °C (based on 39 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00044 - 0.00239), b=2.97 (2.77 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.8   ±0.6 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref. 120179):  hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (21 of 100).