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> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Psilotris: Greek, psilos = hairless + Greek, thrix = hair (Ref. 45335).
More on authors: Greenfield, Findley & Johnson.

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

marin démersal; profondeur 8 - 50 m (Ref. 92840). Tropical

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

Western Atlantic.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 4.0 cm SL mâle / non sexé; (Ref. 92840)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Distinguished by the following characteristics: small; lack scales; possess VII spines in the first dorsal; no head or opercle pores; ventral fins completely separate (Ref. 92840).

Inhabits sandy bottoms in coral-reef habitats (Ref. 92840).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Greenfield, D.W., 1993. New goby, Psilotris boehlkei (Pisces: Gobiidae), from the western Atlantic, with a key to the species. Copeia 1993(3):771-775. (Ref. 34636)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 25 March 2011

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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Estimates based on models

Preferred temperature (Ref. 123201): 27.2 - 28.1, mean 27.7 °C (based on 42 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.2 ±0.3 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.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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