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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Eponymy: Dr George Sprague Myers (1905–1985), an American ichthyologist, bio-geographer and herpetologist, was Professor Emeritus of Biological Sciences at Stanford, California. [...] Dr Ernest Albert Lachner (1916–1996) was an American ichthyologist and biologist who was Curator of Fishes, Smithsonian National Museum of Natural History (1949–1983) retiring as Curator Emeritus. [...] (Ref. 128868), visit book page.
More on authors: Hoese & Lubbock.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin démersal; profondeur 1 - 20 m (Ref. 48637). Tropical
Western Central Pacific: Papua New Guinea.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 5.0 cm TL mâle / non sexé; (Ref. 90102)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 6 - 7; Rayons mous dorsaux (Total) : 10; Épines anales: 1; Rayons mous anaux: 9 - 10. Characterized by brown body color and median fins; breast and abdomen whitish; white to yellowish stripe from eye to upper caudal peduncle; white stripe below eye to opercle; second dorsal and upper caudal fins with blue margins; board dark brown stripe encompassing middle caudal fin rays; greatly elongated first dorsal fin; united pelvic fins, frenum present; longitudinal scale series 45-55; head without scales; greatest depth of body 5.8-6.3 in SL; lanceolate caudal fin, longer than head length (Ref. 90102).
Body shape (shape guide): elongated; Cross section: compressed.
Inhabits muddy burrows and occurs between 1 and 20 meters depth (Ref. 48637). Also found in silt and sand bottoms of sheltered reefs (Ref 90102).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Kailola, P.J., 1991. The fishes of Papua New Guinea: a revised and annotated checklist. Vol. III. Gobiidae to Molidae. Research Bulletin No. 41, Research Section, Dept. of Fisheries and Marine Resources, Papua New Guinea. 153 p. (Ref. 6771)
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
Télécharger en XML
Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00741 (0.00346 - 0.01589), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.2 ±0.3 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). 🛈 |