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Teleostei (teleosts) > 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 Ecology

Marine; demersal; depth range 8 - 50 m (Ref. 92840). Tropical

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Western Atlantic.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 4.0 cm SL male/unsexed; (Ref. 92840)

Short description Identification keys | Morphology | Morphometrics

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 | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

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)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 25 March 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
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Ecology
Ecology

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Visual pigment(s)
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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).

Trophic level (Ref. 69278): 3.2 ±0.3 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

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

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