分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Sillaginidae (Smelt-whitings)
沙鮻科 (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.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 底中水層性. ; 28°N - 27°N, 120°E - 121°E
Asia: China. Estuarine area of Feiyun R., near Wenzhou City, Zhejiang Prov. (Ref. 86540).
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 15.7 cm SL 雄魚/尚未辨別雌雄; (Ref. 86540)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
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).
Probably inhabiting tidal flats in estuarine areas (Ref. 86540).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00271 - 0.01223), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
