分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水; 半咸淡水 居于水底的. 熱帶; 8°N - 5°N
Africa: endemic to the Cross River in Nigeria (Ref. 7396, 31256, 57417, 81679) and Cameroon (Ref. 51193, 57417, 81679).
非洲: 十字河在 20裡面公里 Mamfe ,奈及利亞的下游。 來自加彭的標本的記錄 Boulenger 1916 是以被辨認錯的 Tetraodon guttifer 的材料為依據. 其他的記錄是可疑的。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 81679)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 0; 背的软条 (总数): 11-12; 臀鳍软条: 9 - 10; 脊椎骨: 18 - 19. Diagnosis: caudal fin truncated or slightly emarginate, its length comprised about 4 times in SL; black-rimmed red ocelli (eyespots) on sides of adults (Ref. 57417).
Juveniles and adults are common in the mainstream river (Ref. 2829). Ventral pocket communicates gill chamber with oesophagus, allowing the fish to inflate its body like a ball (Ref. 57417). Liver and sexual organs are poisonous, but fishermen of the upper Cross carefully remove them and eat the flesh of this species (Ref. 81679). Some references to Tetraodon guttifer in the literature may represent misidentifications of T. pustulatus (Ref. 81679).
稚鱼与成鱼是常见于河川主流.(参考文献 2829)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 十字河在 20裡面公里 Mamfe ,奈及利亞的下游。 來自加彭的標本的記錄 Boulenger 1916 是以被辨認錯的 Tetraodon guttifer 的材料為依據. 其他的記錄是可疑的。
Roberts, T.R., 1986. Tetraodontidae. p. 434-436. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 2829)
世界自然保护联盟红皮书 (Ref. 130435)
濒危 (EN) (B1ab(iii)+2ab(iii)); Date assessed: 12 September 2019
人类利用
渔业:
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俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02570 (0.01193 - 0.05536), b=2.88 (2.71 - 3.05), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).