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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Elacatinus: Greek, elakatines = fusiform fishes preserved in salt (Ref. 45335).
More on author: Ginsburg.
Issue
Elacatinus rubrifrons (Fowler 1944) is valid according to Sandoval-Huerta et al. 2019. Species page to be created.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; profondeur 2 - 6 m (Ref. 11482). Tropical
Eastern Central Pacific: Gulf of California to Ecuador.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 5.0 cm TL mâle / non sexé; (Ref. 59088)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines anales: 1; Rayons mous anaux: 10. This species differs from all its congeners in the eastern Pacific by having the following characters: 2 basicaudal scales; D2 typically I,11; numerous branched caudal rays 12-15; with a longitudinal dark stripe on head (Ref. 87125).
Inhabits rocky reefs, usually found near Eucidaris thouarsi. Known as facultative cleaners (Ref. 92840).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Allen, G.R. and D.R. Robertson, 1994. Fishes of the tropical eastern Pacific. University of Hawaii Press, Honolulu. 332 p. (Ref. 11482)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 22.3 - 29.1, mean 26.4 °C (based on 210 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00479 - 0.01378), b=3.08 (2.94 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Niveau trophique (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 265 [117, 609] mg/100g; Iron = 1.09 [0.53, 2.24] mg/100g; Protein = 17.9 [15.9, 19.6] %; Omega3 = 0.0867 [, ] g/100g; Selenium = 20.1 [7.7, 51.2] μg/100g; VitaminA = 131 [31, 501] μg/100g; Zinc = 2.97 [1.81, 4.71] mg/100g (wet weight);