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Eupercaria/misc (Various families in series Eupercaria) >
Sillaginidae (Smelt-whitings)
Etymology: Sillago: From a locality in Australia; sinica: Name derived from Latin and refers to all sampling sites in coastal waters of China: the East China Sea, Bohai Sea, and Yellow Sea. The gender is feminine.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina; brackvatten bentopelagisk. Tropical; 28°N - 27°N, 120°E - 121°E
Asia: China. Estuarine area of Feiyun R., near Wenzhou City, Zhejiang Prov. (Ref. 86540).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 15.7 cm SL hane/ej könsbestämd; (Ref. 86540)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
It differs from other Sillago species; the 1st dorsal fin S. sinica sp. nov. has X or XI (not to XII); scales above lateral line 7 or 8; gill rakers 2-4+6-8; vertebra: abdominal 13-17 (mostly 15), modified 0-4 (mostly 2), caudal 19-24 (mostly 21), and total 37-39 (mostly 38). We could also see apparent differences among pictures of otoliths of the 6 Sillago species with S. sinica sp. nov. having a kernel-shaped otolith with a wavy edge. Genetic analysis also showed interspecific differentiation among the 6 Sillago species (Ref. 86540).
Body shape (shape guide): elongated.
Probably inhabiting tidal flats in estuarine areas (Ref. 86540).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Gao, T.-X., D.-P. Ji, Y.-S. Xiao, T.-Q. Xue, T. Yanagimoto and T. Setoguma, 2011. Description and DNA Barcoding of a new Sillago species, Sillago sinica (Perciformes: Sillaginidae), from coastal waters of China. Zool. Stud. 50(2):254-263 (Ref. 86540)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (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=0.00589 (0.00278 - 0.01246), b=3.06 (2.89 - 3.23), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (17 of 100). 🛈 |