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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Elacatinus: Greek, elakatines = fusiform fishes preserved in salt (Ref. 45335).
More on author: Jordan.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; ej vandrande (Ref. 52884); djupintervall 1 - 45 m (Ref. 9710), usually 1 - 40 m (Ref. 27115). Subtropical; 21°C - 28°C (Ref. 27115); 28°N - 16°N, 98°W - 61°W
Western Central Atlantic: southern Florida to Texas (USA) southward to Belize.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 5.0 cm TL hane/ej könsbestämd; (Ref. 7251)
Taggstrålar i ryggfenan (totalt) : 7 - 8; Mjukstrålar i ryggfenan (totalt) : 10 - 13; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 9 - 12. Characterized by a conspicuous coloration: dark blue horizontal band on an almost light body (Ref. 92840). Pale stripe in front of each eye, not reaching tip of snout (Ref. 26938).
Body shape (shape guide): elongated.
Adults inhabit coral heads. They remove ectoparasites on skin and fins, in the mouth and in the gill chambers of greater fish like groupers and others (Ref. 92840). Monogamous (Ref. 52884). Minimum depth reported from Ref. 27115. Have been reared in captivity (Ref. 35420).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
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 på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: kommersiell; Akvarium: Kommersiell
Verktyg
Särskilda rapporter
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00813 (0.00448 - 0.01475), b=3.11 (2.96 - 3.26), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.5 ±0.37 se; based on food items. |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
Priskategori (Ref. 80766) |
Very high.
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Näringsämnen (Ref. 124155) |
Calcium = 126 [51, 330] mg/100g; Iron = 1.12 [0.49, 2.30] mg/100g; Protein = 19.1 [17.1, 20.9] %; Omega3 = 0.269 [0.107, 0.594] g/100g; Selenium = 12.4 [4.5, 29.9] μg/100g; VitaminA = 83.9 [20.0, 337.2] μg/100g; Zinc = 1.71 [0.98, 2.85] mg/100g (wet weight); |