Classificazione / Nomi
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Sicydiinae
Etymology: Sicyopterus: Greek, sika, sikya = cucumber + Greek, pteron = wing, fin (Ref. 45335); ocellaris: A Sicyopterus with three clefts (one anteriorly and two midlaterally) on upper lip, with smooth lip and with a second dorsal fin with 1 spine and 11 segmented rays. A distinctive black spot at the posterior base of the first dorsal fin, including rays 4 to 6, both in males and females. Lateral scales usually 50-57, predorsal scales 16-25 and transverse forward scales 15-19 (Ref. 90225).
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
; acqua dolce benthopelagico; amfidromo (Ref. 90225). Tropical
Oceania: Known only from the Nuru River, northeastern Papua New Guinea.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 4.1 cm SL maschio/sesso non determinato; (Ref. 90225); 3.8 cm SL (female)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
A Sicyopterus with three clefts (one anteriorly and two midlaterally) on upper lip, with smooth lip and with a second dorsal fin with 1 spine and 11 segmented rays. A distinctive black spot at the posterior base of the first dorsal fin, including rays 4 to 6, both in males and females. Lateral scales usually 50-57, predorsal scales 16-25 and transverse forward scales 15-19 (Ref. 90225).
Body shape (shape guide): fusiform / normal.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Keith, P., G. Allen, C. Lord and R. Hadiaty, 2011. Five new species of Sicyopterus (Gobioidei: Sicydiinae) from Papua New Guinea and Papua. Cybium 35(4):299-318. (Ref. 90225)
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=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
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0 |
Vulnerabilità della pesca (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |