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> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Elacatinus: Greek, elakatines = fusiform fishes preserved in salt (Ref. 45335); serranilla: Named for the type locality, the Serranilla Bank..
More on authors: Randall & Lobel.

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

marino asociado a arrecife, usually 15 - 24 m (Ref. 81169). Tropical; 16°N - 15°N, 79°W - 80°W

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Caribbean Sea: Serranilla Bank and Jamaica (Ref. 81169).

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 3.5 cm SL macho / no sexado; (Ref. 81169)

Short description Morfología | Morfometría

Espinas dorsales (total): 8; Radios blandos dorsales (total): 10; Espinas anales 1; Radios blandos anales: 10. Dorsal rays VII + I,10; anal rays I,10; pectoral rays 17–18, usually 18; no scales; body and fins covered with thick adherent mucus; mouth subterminal; tongue truncate; no rostral frenum; color in alcohol: narrow dark brown stripe extending posteriorly from upper part of eye, broadening laterally on body, and ending diffusely at midposterior end of caudal fin; a narrow dark brown stripe from base of upper lip, passing just above eye, then dorsally on body below base of dorsal and fins, and continuing into dorsal part of caudal fin; narrow zone between dark stripes pale gray-brown; body below lateral dark stripe pale graybrown; fins translucent yellowish; in life, dark stripes black, narrow pale stripe between stripes bright bluish white, and body below lateral black stripe pale bluish gray; a narrow mid-dorsal bluish white band on snout from behind upper lip to front of interorbital space (Ref. 81169).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Randall, J.E. and P.S. Lobel, 2009. A literature review of the sponge-dwelling gobiid fishes of the genus Elacatinus from the western Atlantic, with description of two new Caribbean species. Zootaxa 2133:1-19. (Ref. 81169)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 23 March 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Más información

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componentes alimenticios
consumo de alimento
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Metabolismo
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Reproducción
Madurez
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Agregación para la puesta
Fecundidad
Huevos
Egg development

Age/Size
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Length-weight
Length-length
Length-frequencies
Morfometría
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Larva
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BRUVS

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 3.4 ±0.3 se; based on size and trophs of closest relatives

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

Elacatinus serranilla Randall & Lobel, 2009