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Teleostei (teleosts) > Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Varicus: Latin, varix = dilated vein (Ref. 45335); marilynae: Named after Marilyn Gilmore (wife of author)..

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

Marine; demersal; depth range 61 - 91 m (Ref. 39827). Subtropical

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

Western Central Atlantic: continental waters off the east and west coasts of Florida.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 2.5 cm SL male/unsexed; (Ref. 39827); 1.8 cm SL (female)

Short description Identification keys | Morphology | Morphometrics

Distinguished by the following characteristics: unbranched pelvic rays; first four pelvic rays with expanded tips; rudimentary fifth pelvic ray; bilobed tongue; scales under first dorsal fin ctenoid (Ref. 92840).

Inhabit open sand or shell-hash bottom with scattered small rocks (Ref. 39827).

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

Main reference Upload your references | References | Coordinator | Collaborators

Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. Common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Publ. (20):183 p. (Ref. 3814)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 01 March 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 17.1 - 25.7, mean 22.4 °C (based on 9 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): 3.1 ±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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Varicus marilynae Gilmore, 1979