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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Elacatinus: Greek, elakatines = fusiform fishes preserved in salt (Ref. 45335).
Eponymy: (See Böhlke, EB & JE) (Ref. 128868), visit book page.
More on authors: Böhlke & Robins.
Environment: milieu / Zona climática / intervalo de profundidade / distribution range
Ecologia
marinhas associadas(os) a recifes, usually 1 - 30 m (Ref. 27115). Tropical; 23°C - 28°C (Ref. 27115); 27°N - 19°N
Western Central Atlantic: Bahamas and Grand Cayman Island.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 4.5 cm TL macho/indeterminado; (Ref. 7251)
Espinhos dorsais (total) : 7 - 8; Raios dorsais (total) : 10 - 11; Espinhos anais: 1; Raios anais : 10 - 11. Whitish with two black stripes, one middorsal and the other lateral on head but passing to lower side on body, both ending in caudal fin; pale band separating two black stripes bright yellow on head, this band narrowing as it passes anteriorly, forming a V on top of snout with band of other side (Ref. 13442).
Body shape (shape guide): fusiform / normal.
Found on live coral. Removes ectoparasites from other fishes. Monogamous (Ref. 52884). Has been reared in captivity (Ref. 35408).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Monogamous mating is observed as both obigate and social (Ref. 52884).
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-1)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: espécies comerciais; Aquário: Espécies comerciais
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.4 ±0.3 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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Nutrients (Ref.
124155): Calcium = 231 [114, 549] mg/100g; Iron = 1.22 [0.60, 2.35] mg/100g; Protein = 18.3 [16.3, 20.0] %; Omega3 = 0.165 [0.069, 0.342] g/100g; Selenium = 25.6 [11.5, 55.7] μg/100g; VitaminA = 125 [34, 434] μg/100g; Zinc = 2.9 [1.8, 4.4] mg/100g (wet weight);
