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Atheriniformes (Silversides) >
Atherinidae (Silversides) > Atherinomorinae
Etymology: Hypoatherina: Greek, hypo = under + Greek, atherina, the Greek name for the eperlane; 1770 (Ref. 45335); macrophthalma: Named for its large eyes; 'macrophthalma' Greek for large eye.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 0 - 3 m (Ref. 92295). Tropical
Western Pacific, from Vietnam, Thailand (Gulf of Thailand), Papua New Guinea, and Micronesia.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 5.7 cm SL maschio/sesso non determinato; (Ref. 92295)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 7 - 9; Raggi dorsali molli (totale) : 8 - 10; Spine anali: 1; Raggi anali molli: 10 - 11; Vertebre: 38 - 41. This species is distinguished by the following set of characters: premaxillary ascending process is long and somewhat narrow, widest point at proximal half; posterior part of maxilla almost straight, not slanting down, with angular upper posterior corner; palatines toothless; anus positioned slightly anterior to pelvic-fin tip (including holotype) or just at the tip (rarely); head length 28-31% SL; upper jaw length 10-11% SL; eye diameter 11-12% SL; postorbital length of head 10-12% SL; distance from snout to pectoral fin tip 45-49% SL; midlateral band is almost straight (Ref. 92295).
Body shape (shape guide): elongated; Cross section: circular.
Collected with a stick held dip net (Ref. 92295).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Oviparous, distinct pairing during breeding (Ref. 205).
Sasaki, D. and S. Kimura, 2012. Two new silversides, Hypoatherina celebesensis and Hypoatherina macrophthalma, from the western Pacific (Atheriniformes: Atherinidae). Ichthyol. Res. 59:347-353. (Ref. 92295)
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 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00575 (0.00246 - 0.01344), b=3.15 (2.95 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
Vulnerabilità della pesca (Ref. 59153) |
Low vulnerability (19 of 100). 🛈 |