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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Elacatinus: Greek, elakatines = fusiform fishes preserved in salt (Ref. 45335).
Eponymy: This is an unusual case where the prefix te is based on the initials of the collectors of the holotype: James C Tyler (q.v.) and William N Eschmeyer (q.v.). it is combined with nox -meaning ‘night’, and referring to the goby’s dark colour. (Ref. 128868), visit book page.
More on authors: Böhlke & Robins.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; djupintervall ? - 21 m (Ref. 51183). Tropical
Western Central Atlantic: known only from a few specimens taken in St. Croix, Dominica, Nevis, Isla de Aves and Panama.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Body uniformly gray; short dorso-lateral stripe; yellow median bar on tip of snout.
Body shape (shape guide): fusiform / normal.
Sponge-dwelling goby (Ref. 51183).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Smith, C.L., 1997. National Audubon Society field guide to tropical marine fishes of the Caribbean, the Gulf of Mexico, Florida, the Bahamas, and Bermuda. Alfred A. Knopf, Inc., New York. 720 p. (Ref. 26938)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Harmless
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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=0.01023 (0.00482 - 0.02174), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.4 ±0.3 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |