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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 / climate zone / depth range / distribution range
Οικολογία
Θαλασσινό(ά) Υφαλόφιλο(α), 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.
Μέγεθος / Βάρος / Age
Maturity: Lm ?  range ? - ? cm
Max length : 4.5 cm TL αρσενικό/απροσδιόριστο; (Ref. 7251)
Ραχιαίες άκανθες (συνολικά) : 7 - 8; Μαλακές ραχιαίες ακτίνες (συνολικά) : 10 - 11; Εδρικές άκανθες: 1; Μαλακές εδρικές ακτίνες: 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).
Found on live coral. Removes ectoparasites from other fishes. Monogamous (Ref. 52884). Has been reared in captivity (Ref. 35408).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
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)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
αλιεία: Εμπορικό(ά); Ενυδρείο: Εμπορικό(ά)
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (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).
Τροφικό Επίπεδο (Ref.
69278): 3.4 ±0.3 se; based on size and trophs of closest relatives
Ελαστικότητα (Ref.
120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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);