Gobius tetrophthalmus

Gobius tetrophthalmus Brito & Miller, 2001

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Gobius tetrophthalmus
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Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Gobius: Latin, gobius = gudgeon (Ref. 45335);  tetrophthalmus: Named for the impression of four eyes when the living specimen is viewed from above (Ref. 39517)

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

; marin démersal; profondeur 7 - 25 m (Ref. 39517), usually - m (Ref. ).   Tropical; 0°C -

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Eastern Central Atlantic: known only from Cape Verde.

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 7.8 cm TL mâle / non sexé; (Ref. 39517); 6.0 cm TL (female)

Description synthétique Morphologie | Morphométrie

Épines dorsales (Total): 7; Rayons mous dorsaux (Total): 12-13; Épines anales 1; Rayons mous anaux: 12. Anterior nostril with single triangular or more elongate tentacle, posterior nostril pore-like, with slightly raised edges; angle of jaws below anterior edge of pupil; upper lip with equal to or slightly narrower than preorbital width; teeth caniniform, in three or four rows medially with outer and inner somewhat enlarged (Ref. 39517). Body pale brown with several dark brown blotches interspersed with pale saddles along dorsal midline, variously sized dark blotches along lateral midline; fine horizontal striae sometimes evident along the body; snout with antrorse V-like dark mark (Ref. 39517).

Biologie     Glossaire (ex. epibenthic)

Found most commonly on mixed coralline algae, but also on open sand and rock substrata, often with Gnatholepis thompsoni (Ref. 39517).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Brito, A. and P.J. Miller, 2001. Gobiid fishes from the Cape Verde Islands, including two new species of Gobius (Teleostei: Gobioidei). J. Nat. Hist. 35:253-277. (Ref. 39517)

Statut dans la liste rouge de l'IUCN (Ref. 124695)

  Vulnérable, voir Liste Rouge IUCN (VU) (B2ab(iii)); Date assessed: 15 July 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

FAO - Publication: search | FishSource |

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Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: génôme, nucléotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Arbre de Vie | Wikipedia: aller à, chercher | 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=0.01023 (0.00475 - 0.02204), b=3.03 (2.85 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  3.2   ±0.2 se; based on size and trophs of closest relatives
Résilience (Ref. 120179):  Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Vulnérabilité (Ref. 59153):  Low vulnerability (15 of 100) .