Ophichthus semilunatus, Half-moon blotch snake eel

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Ophichthus semilunatus Hibino & Chiu, 2019

Half-moon blotch snake eel
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Image of Ophichthus semilunatus (Half-moon blotch snake eel)
No image available for this species;
drawing shows typical species in Ophichthidae.

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

> Anguilliformes (Eels and morays) > Ophichthidae (Snake eels) > Ophichthinae
Etymology: Ophichthus: Greek, ophis = serpent + Greek, ichthys = fish (Ref. 45335);  semilunatus: Name from Latin ‘semi’ for half and ‘lunatus’ for moon, referring to the half-moon blotch on the anterior margin of anus..

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

seewasser demersal. Subtropical

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

Northwest Pacific: Taiwan.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm TL (female)

Kurzbeschreibung Morphologie | Morphometrie

Wirbelzahl: 176. This species is distinguished by the following set of characters: head 9.4% TL; tail 57.5% TL; snout is not acute, 19.0% HL; eye large, 93.3% of snout length and 17.7% HL; dorsal-fin origin is well behind pectoral-fin tip by about three pectoral-fin lengths; teeth on maxilla triserial; SO 1+3; POM 6 or 7+2; predorsal vertebrae 29, preanal vertebrae 64, total vertebrae 176; anterior margin of anus with a half-moon shaped dark marking (Ref. 121619).

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

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

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

Hibino, Y., Y.-C. Chiu, H.-M. Chen and K.-T. Shao, 2019. Two new species of the genus Ophichthus from the western central Pacific Ocean, with a redescription of Ophichthus megalops Asano, 1987 (Anguilliformes: Ophichthidae). Zootaxa 4702(1):140-154. (Ref. 121619)

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 |

Mehr Information

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Ablaichen
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Eier
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Alter/Größe
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Laute
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Kiemenoberfläche
Otoliths
Gehirngröße
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 | Nationale Datenbanken | 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 = No PD50 data   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00089 (0.00039 - 0.00204), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.9   ±0.7 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):  Moderate vulnerability (40 of 100).