分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Tetraodontiformes (Puffers and filefishes)
魨形目 (Puffers and filefishes) >
Tetraodontidae (Puffers)
四齒魨科 (Puffers) > Tetraodontinae
Etymology: Lagocephalus: Greek, lagos = hare + Greek, kephale = head (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的. 熱帶
Indo-West Pacific: Shizuoka Prefecture, Japan to the West Pacific.
印度-西太平洋: 日本靜岡縣到西太平洋。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 559)
背棘 (總數) : 0; 背的軟條 (總數) : 13; 臀棘: 0; 臀鰭軟條: 12. Body covered with prickles. Caudal fin double emarginate, middle of fin convex. Blackish-brown dorsally, silver ventrally. Pectoral and dorsal fins dark; anal fin white; caudal fin black with upper and lower white tips (Ref. 559).
身體覆蓋著刺。 尾鰭邊緣有雙凹痕的, 鰭凸狀的中央。 背部暗褐色, 腹面銀色的。 胸鰭與背鰭深色的; 臀鰭白色; 尾鰭黑色的有上、下白色的頂端。 (參考文獻 559)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Oviparous (Ref. 205).印度-西太平洋: 日本靜岡縣到西太平洋。
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
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Estimates based on models
Preferred temperature (Ref.
123201): 17.5 - 28.1, mean 26.5 °C (based on 426 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02089 (0.00927 - 0.04708), b=2.87 (2.69 - 3.05), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.4 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 to moderate vulnerability (33 of 100).
