Environment: milieu / climate zone / depth range / distribution range
Οικολογία
Θαλασσινό(ά) Υφαλόφιλο(α). Tropical
Κατανομή
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Eastern Central Pacific. Costa Rica (Isla del Coco, Galapagos).
Μέγεθος / Βάρος / Age
Maturity: Lm ?  range ? - ? cm
Max length : 4.6 cm SL αρσενικό/απροσδιόριστο; (Ref. 92840)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Distinguished by the following characteristics: small; brightly colored with reds, browns, blues and yellows arranged in spots, bars, or stripes in varying combinations (Ref. 92840).
Lives in crevices and deep recesses in the rocks. Like other Elacatinus, this species is a cleaner; it picks parasites from other fishes. In areas of the reef where there is a floor of sand that is protected by an overhanging ledge, reef whitetip sharks may be observed lying about like a stack of cord wood. It is in these areas that this goby lives and it can clean the reef whitetips (Ref. 28023).
Life cycle and mating behavior
Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες
Hoese, D.F., 1995. Gobiidae. Gobios, chanquetes y guasetas. p. 1129-1135. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9304)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
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=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Τροφικό Επίπεδο (Ref.
69278): 3.5 ±0.37 se; based on food items.
Ελαστικότητα (Ref.
120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).