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) >
Diodontidae (Porcupinefishes (burrfishes))
二齒魨科 (Porcupinefishes (burrfishes))
Etymology: Diodon: Greek, di = two + Greek, odous = teeth (Ref. 45335).
Eponymy: Joseph Fortuné Théodore Eydoux (1802–1841) was a French naturalist who became a naval surgeon (1821). [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 深度上下限 1 - ? m (Ref. 58302). 熱帶; 31°N - 37°S, 50°W - 154°W
Circumtropical.
Circumtropical。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 27.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4423)
背棘 (總數) : 0; 背的軟條 (總數) : 16 - 18; 臀棘: 0; 臀鰭軟條: 16 - 18. Back and sides blue, with small elongate black spots; fins with spots; dark gular band; belly silvery white (Ref. 4423).
背面與側邊藍色,有小的細長黑色的斑點; 鰭有斑點; 深色的喉部條紋; 腹面銀白色.(參考文獻 4423)
Pelagic throughout its life history (Ref. 592, 48637). A schooling species. Feeds on larger zooplankton and fish larvae (Ref. 9680, 48637).
大洋性的整個生命期歷史.(參考文獻 592) 一個群游性魚種。 吃較大的浮游動物與仔魚。 (參考文獻 9680)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Circumtropical。
Leis, J.M., 2001. Diodontidae. Porcupine fishes (burrfishes). p. 3958-3965. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome. (Ref. 9680)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 06 June 2011
人類使用
漁業: 低經濟
工具
特別的報告
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Estimates based on models
Preferred temperature (Ref.
123201): 23.1 - 29.1, mean 28 °C (based on 1936 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5313 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.04677 (0.01905 - 0.11483), b=2.82 (2.61 - 3.03), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.51 se; based on food items.
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 (17 of 100).
