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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Fusigobius: Latin, fusus = spindle + Latin, gobius = gudgeon (Ref. 45335); humeralis: Named for the black spot in the humeral region, the most distinct marking.
More on author: Randall.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino demersale; distribuzione batimetrica 3 - 30 m (Ref. 54980). Tropical
Indo-Pacific: Red Sea to French Polynesia, north to the Ryukyu Islands, south to the Great Barrier Reef and New Caledonia.
Dimensione / Peso / Età
Maturità: Lm ? range ? - ? cm
Max length : 4.4 cm SL maschio/sesso non determinato; (Ref. 54980); 3.2 cm SL (female)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 7; Raggi dorsali molli (totale) : 9; Spine anali: 1; Raggi anali molli: 8; Vertebre: 26. Diagnosis: Dorsal rays VI - I,9. Anal rays 1,8. Pectoral rays 17-19 (usually 18). Longitudinal scale series 25. Head naked except for scales on side of nape reaching nearly to orbit. Posterior nostril near edge of orbit. Body depth 4.4-4.8 in SL; snout short, 3.4 - 3.7 in head. First dorsal fin not higher than second (longest dorsal soft ray longer than longest dorsal spine); second or third dorsal spines longest, 5.35-5.8 in SL. Pelvic fins fully joined medially by membrane (when intact); pelvic frenum present. Body translucent with numerous small dusky orange-yellow spots on head and body, those on head in oblique rows; a round black spot as large or larger than pupil in humeral region just above base of pectoral fin, and a second black spot of about the same size at mid base of caudal fin (Ref. 41649).
Body shape (shape guide): fusiform / normal.
Inhabits sand-rubble bottoms next to reefs in 3-30 m (Ref. 90102).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Randall, J.E., 2001. Five new Indo-Pacific gobiid fishes of the genus Coryphopterus. Zool. Stud. 40(3):206-225. (Ref. 41649)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Temperatura preferita (Fonte Biblio.
123201): 24.7 - 29.3, mean 28.3 °C (based on 2802 cells).
Indice di diversità filogenetica (Fonte Biblio.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Livello trofico (Fonte Biblio.
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
Resilienza (Fonte Biblio.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Vulnerabilità della pesca (Ref.
59153): Low vulnerability (10 of 100).
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