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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Priolepis: Greek, prio = to saw + Greek,lepis = scale (Ref. 45335); cyanocephala: Named for its blue head in live individuals; Greek 'cyano' for blue and 'cephalus' for head.
More on authors: Hoese & Larson.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 12 - 27 m (Ref. 85603). Subtropical
Southwestern Pacific: Australia (New South Wales and Lord Howe I.).
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 3.0 cm SL maschio/sesso non determinato; (Ref. 85603); 3.2 cm SL (female)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 7; Raggi dorsali molli (totale) : 10; Spine anali: 1; Raggi anali molli: 9. This species is distinguished by the following characters: bony interorbital trench absent, but eyes elevated well above the interorbital region forming a non-bony trench; head broader than deep, distinctly depressed; predorsal largely naked with body scales extending forward
to just above pectoral origin to just above posterior quarter of operculum; opercular scales absent; D2 I,10; A I, 9; pectoral rays 19; pelvic fins connected to form plate, no interspinal membrane; each scale pocket with concentrated xanthophores along margin, forming a diamond-shaped mark in life, but fading in preserved material, but with a concentration of melanophores along margins of scale pockets visible; vertical bands 4 on head in life, none on body; cheek sensory papillae a reduced transverse pattern; mouth oblique, forming an angle of about 35°-40° with body axis (Ref. 85603).
Body shape (shape guide): fusiform / normal.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Hoese, D.F. and H.K. Larson, 2010. Description of two new species of the genus Priolepis from the Indo-Pacific with redescription of Priolepis profunda and Priolepis psygmophilia. Ichthyol. Res. 57(3):367-372. (Ref. 85603)
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
Indice di diversità filogenetica (Fonte Biblio. 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). |
Livello trofico (Fonte Biblio. 69278) |
3.1 ±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). 🛈 |