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Perciformes/Scorpaenoidei (Scorpionfishes) >
Triglidae (Searobins) > Pterygotriglinae
Etymology: Pterygotrigla: Greek, pterigion, diminutive of pteryx = wing, fin + Greek, trigla, es = red mullet (Ref. 45335); amaokai: Named for Kunio Amaoka..
More on authors: Richards, Yato & Last.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の漂泳性; 深さの範囲 156 - 187 m (Ref. 54796). Tropical
Western Indian Ocean, outer continental shelf off Kenya, East Africa, and on the Saya de Malha Bank.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 13.9 cm SL オス/雌雄の選別がない; (Ref. 54796)
簡単な記述
形態学 | 形態計測学
脊つい: 26 - 27. This species possess the following distinguishing characters: no defined cleithral spine (4-6% SL), rudiment of the spine medial to the opercular spine; absence of a black blotch on the first dorsal fin, although a red spot is present in fresh material; round scales on trunk; naked prepectoral and interpelvic area, usually scaled breast and rarely naked; scaled belly; pectoral fin usually with 13 (rarely 14) connected rays, a black blotch near base and membranes; pectoral length 35-44% SL, longest free ray 32-36% SL; 0-1 epibranchial gill rakers, 10-13 ceratobranchial gill rakers, short (2-3% SL); 27 (rarely 26) vertebrae (Ref. 54796).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Richards, W.J., T. Yato and P.R. Last, 2003. Revision of the gurnard fish subgenus Otohime (Triglidae: Pterygotrigla). Smithiana, Bull. 2:1-18. (Ref. 54796)
Human uses
より多くの情報
共通名の類義語代謝捕食動物生態毒性繁殖成熟放精卵の集合体生産力卵卵の開発
Age/Size成長体長-重さLength-length体長組成形態計測学形態学幼生幼生の動力補充豊度BRUVS
参考文献水産養殖水産養殖の紹介緊張遺伝子のElectrophoreses遺伝病気行列NutrientsMass conversion
協力者画像Stamps, Coins Misc.音シガテラ(食中毒の名前)速度泳ぐ 型式カマOtoliths脳視覚
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): 14 - 18.4, mean 16.2 °C (based on 6 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00515 - 0.03077), b=3.01 (2.79 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).