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Tetraodontiformes (Puffers and filefishes) >
Tetraodontidae (Puffers) > Tetraodontinae
Etymology: Takifugu: A Japanese word with several meanings; taki = waterfall + fugu = fish; it could be also understood as taki = to be cooked in liquid + fugu = a venomous fish; flavipterus: Named for its yellow anal fin..
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển gần đáy. Temperate
Sự phân bố
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Northwest Pacific: China to Far East Russia.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 27.6 cm SL con đực/không giới tính; (Ref. 121642)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
Các vây lưng mềm (tổng cộng) : 11 - 13; Tia mềm vây hậu môn: 10 - 21; Động vật có xương sống: 21. This species is distinguished from its congeners by the following set of characters: dorsal surface of head and body covered with spinules, extending from the nasal organs to caudal-fin base; ventral surface of head and ventrum also covered with spinules, extending just posterior to the lower jaw to slightly anterior to the anus; spinules present in front of gill opening, connecting the spinuled areas on the dorsum and ventrum; dorsal-fin rays 11 (11-13); anal-fin rays 10 (10-12); pectoral-fin rays 16 (15-17); vertebrae 8+13=21. Colouration: dorsal half of head and body brown with rounded white spots, with many of the spots equal in size to pupil; a longitudinal pale yellow stripe along the ventrolateral edge from chin to the caudal-fin base; 5 (or 6) wide dark brown bars crossing over the back, the first on the interorbital region, second dorsal to gill opening, third dorsal to the posterior part of pectoral fin, fourth on the dorsal-fin base, fifth on the caudal peduncle (and sometimes another bar found just anterior to the dorsal-fin origin); absence of a large black blotch on the side dorsal to pectoral fin; all fins are yellow (Ref. 121642).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Matsuura, K., 2017. Taxonomic and nomenclatural comments on two puffers of the genus Takifugu with description of a new species, Takifugu flavipterus, from Japan (Actinopterygii, Tetraodontiformes, Tetraodontidae). Bull. Natl. Mus. Nat. Sci., Ser. A, 43(1):71-80. (Ref. 121642)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.00967 - 0.05425), b=2.90 (2.72 - 3.08), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
Thích nghi nhanh (Ref.
120179): Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (24 of 100).
