分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Tetraodontiformes (Puffers and filefishes) >
Tetraodontidae (Puffers) > Tetraodontinae
Etymology: Torquigener: Latin, torquere = to twist + Latin, generare = birth, race (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋; 半咸淡水 居于水底的; 深度上下限 18 - 22 m (Ref. 26165). 熱帶
Indo-Pacific: South Africa (Knysna), Mozambique, Tanzania and Madagascar; elsewhere to Indonesia, Japan (Ryukyu Is.) and Samoa.
印度-太平洋: 南非的耐斯納向東至美屬薩摩亞。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 13.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 116289); 最大体重: 46.00 g (Ref. 116289)
背的软条 (总数) : 8 - 9; 臀鳍软条: 7 - 8. This species is distinguished by the following: with spinules between nasal organs and dorsal fin
origin; upper body with dark brown reticulations; distinctive solid dark brown band from above the pectoral-fin bases to caudal-fin base; many small dark brown spots on the cheek forming broad
vertical bands separated by irregular narrow white bands; belly white (Ref. 127964).
Cross section: angular.
身体覆盖着刺。 (参考文献 559) 深褐色的有灰白的呈绿色的斑点上方，一个中间的白黄色的区域, 腹面白色的.(参考文献 4919)
Inhabits small loose groups on shallow coastal sand flats and in estuaries. Often sleeps during the day by burrying itself under the sand with just eyes exposed (Ref. 48637, 127964).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-太平洋: 南非的耐斯納向東至美屬薩摩亞。
Heemstra, P.C., E. Heemstra, D.A. Ebert, W. Holleman and J.E. Randall (eds.), 2022. Coastal fishes of the Western Indian Ocean Vol. 5. South African Institute for Aquatic Biodiversity, a National Research Facility of the National Research Foundation (NRF-SAIAB), 632 p. (Ref. 127964)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (参考文献
123201): 22.9 - 29, mean 27.6 °C (based on 144 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00689 - 0.02643), b=2.89 (2.72 - 3.06), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (参考文献
69278): 3.3 ±0.2 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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