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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Ilypnus: Greek, ilyos, -ou = cave + Greek, hypnos = sleep (Ref. 45335).
Eponymy: Dr Charles Henry Gilbert (1859–1928) was an ichthyologist and fishery biologist, whose main area of study was Pacific salmon. [...] (Ref. 128868), visit book page.
More on authors: Eigenmann & Eigenmann.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin démersal. Subtropical; 39°N -
Eastern Pacific: Tomales Bay in northern California, USA to southern Baja California in Mexico, including the Gulf of California.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 6.4 cm TL mâle / non sexé; (Ref. 2850)
Found in mudflats and shallow bays. Oviparous (Ref. 56079). Males guard the eggs which are found attached to the walls of burrows (Ref. 56079).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Oviparous (Ref. 56079). Males guard the eggs which are found attached to the walls of burrows (Ref. 56079).
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Température préférée (Réf.
123201): 12 - 24.2, mean 19.3 °C (based on 272 cells).
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00332 - 0.01511), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Résilience (Réf.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Vulnérabilité de la pêche (Ref.
59153): Low vulnerability (10 of 100).
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