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Eupercaria/misc (Various families in series Eupercaria) >
Cepolidae (Bandfishes) > Owstoniinae
Etymology: Owstonia: Named for Alan Owston (1853‒1915), an amateur naturalist, yachtsman and collector of Asian wildlife, notably fishes from Japan and China; aurora: Named for the 'Aurora 2007' Philippine Expedition, a project under the Census of Philippine Deep-Sea Biodiversity.
Eponymy: Alan Owston (1853–1915) was an English businessman who was a collector of Asian wildlife, as well as a yachtsman. [...] (Ref. 128868), visit book page.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien demersaal; diepte 342 - 358 m (Ref. 127466). Tropical
Western Pacific: Philippines.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 7.5 cm SL mannelijk / geslacht onbekend; (Ref. 127466); 8.8 cm SL (female)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 3; Dorsale zachte stralen (totaal) : 21; Anale stekels: 1; Anale zachte stralen: 14; Wervels: 28. This species is distinguished by the following set of characters: D III, 21; A I,14; gill rakers on first arch 35-38; scales on cheek 80-86 in 7-8 rows; lateral line unbranched, not forming loop in front of dorsal fin, and ending below 17th-22nd dorsal-fin soft rays; oblique body scales rows in mid-lateral series 54-58; lower margin of the preopercles rounded; a prominent black blotch on anterior dorsalfin membrane, which extend downward to dorsal-fin base, the remaining membrane of dorsal, anal, and caudal fins are red with white margins and bases, distinct white stripes on mid dorsal and caudal fin membranes; membranes between the maxillary and premaxillary with discontinuous black stripes or patches (Ref. 127466).
Cross section: compressed.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Liao, Y.-C., R.B. Reyes Jr. and K.-T. Shao, 2022. Owstonia aurora (Perciformes: Cepolidae: Owstoniinae), a new bandfish from the Philippines. Zootaxa 5189(1):122-130. (Ref. 127466)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Internetbronnen
Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 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=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low vulnerability (11 of 100). 🛈 |