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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; smithvanizi: Name 'smithvanizi' in honor of Dr William (Bill) F. Smith-Vaniz for his great contribution to our knowledge of cepolids and for his generous assistance in our previous paper.
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. Subtropical
Northwest Pacific: Taiwan.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 19.4 cm SL mannelijk / geslacht onbekend; (Ref. 138346)
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 from its congeners by the following set of characters: lateral-line of type 3, extending beyond dorsal-fin origin but not forming loop, and no contact with posttemporal; D III, 21; A I, 14; gill rakers on outer face of first arch 15-16 + 29-31 = 45-46; oblique body scale rows 49-50; cheek scale rows ca 4-6; vertebrae 11 + 17 = 28; anal-fin pterygiophores anterior to 1st haemal spine 2; preopercular spines 12-14; head length 27.6-28.3% SL; dorsal-fin base length 60.4-62.4% SL; anal-fin base length 30.7-31.9% SL; eye diameter 11.3-12.9% SL; presence of premaxillary stripe; and distal part of dorsal fin with very faint strip between third spine and second soft ray or entirely pale (138346).
Body shape (shape guide): elongated; Cross section: compressed.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Su, Y. and H.-C. Ho, 2025. A new species of the bandfish genus Owstonia Tanaka, 1908 (Perciformes, Cepolidae) from Taiwan, northwestern Pacific Ocean, with new records and comments on morphological characters of congeners. ZooKeys 1262:61-80. (Ref. 138346)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
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) |
3.3 ±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 (24 of 100). 🛈 |