分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 79 - 261 m (Ref. 9790). 溫帶
North Western Pacific: East and South China seas; southern Japan, Korea, Taiwan, Hainan Island and northern Philippines.
西太平洋: 東中國海與南中國海到澳洲西北大陸棚，帝汶海，珊瑚海與新南威爾斯的波特尼灣。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9790); common length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9790)
背棘 (總數) : 10; 背的軟條 (總數) : 11 - 12; 臀棘: 0; 臀鰭軟條: 12. This species is distinguished by the following characters: 94-112 anteroventrally slanted oblique scale rows above lateral line; snout length 31.2-35.7% HL, markedly decreasing in length proportionally with growth; pectoral fin length 13.9-17.0% SL; pelvic fin length 19.5-23.1% SL; nasal bone without tubercles; dorsal surface of head and body dark brown, with small, round, dark-brown spots; and pelvic fin with small brown to black spots (Ref. 86254).
在顎與上顎上的一些犬齒是可抑壓的。 背鰭 IX,I or I,VIII,I
Taken by trawling at depths of 79 to 261m. Recorded by Galathea Station 539 as being dredged over gravel (Ref. 9790).
採自了拖網深度 79 到 261 公尺。 當被拖撈網礫石之上的時候，記錄 Galathea 站 539 。 (參考文獻 9790)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西太平洋: 東中國海與南中國海到澳洲西北大陸棚，帝汶海，珊瑚海與新南威爾斯的波特尼灣。
Imamura, H. and M.F. Gomon, 2010. Taxonomic revision of the genus Ratabulus (Teleostei: Platycephalidae), with descriptions of two new species from Australia. Memoirs of Museum Victoria 67:19-33. (Ref. 86254)
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 9.7 - 26.4, mean 19.1 °C (based on 177 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00246 - 0.01120), b=3.04 (2.85 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.7 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (25 of 100).
