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Teleostei (teleosts) > Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Varicus: Latin, varix = dilated vein (Ref. 45335).
More on authors: Robins & Böhlke.

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

Marine; demersal; depth range 15 - 91 m (Ref. 92840). Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Atlantic: Greater Antilles.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 4.6 cm SL male/unsexed; (Ref. 92840)

Short description Identification keys | Morphology | Morphometrics

Pelvic fin rays with fleshy tips; belly completely scaled or with naked central area (Ref. 26938); unbranched pelvic rays; first four pelvic rays with expanded tips; rudimentary fifth pelvic ray; bilobed tongue; scales under first dorsal fin ctenoid (Ref. 92840).

Rare in collections that little is known about the distribution and ecology (Ref. 92840).

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

Main reference Upload your references | References | Coordinator | Collaborators

Smith, C.L., 1997. National Audubon Society field guide to tropical marine fishes of the Caribbean, the Gulf of Mexico, Florida, the Bahamas, and Bermuda. Alfred A. Knopf, Inc., New York. 720 p. (Ref. 26938)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 09 October 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
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Ecology
Ecology

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Estimates based on models

Preferred temperature (Ref. 123201): 23.5 - 27.6, mean 25.8 °C (based on 61 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00912 (0.00295 - 0.02818), b=2.98 (2.72 - 3.24), 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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