分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes)
鮋形目 (Scorpionfishes) >
Triglidae (Searobins)
角魚科 (Searobins) > Pterygotriglinae
Etymology: Pterygotrigla: Greek, pterigion, diminutive of pteryx = wing, fin + Greek, trigla, es = red mullet (Ref. 45335); saumarez: The epithet saumarez is used as a noun in apposition and refers to the general collection locality of most of the type specimens, the offshore plateau associated with the Saumarez Reef in the Coral Sea (Ref. 89393).
More on authors: Last & Richards.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的.
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri
Western Pacific: Australia.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 18.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 89393)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
This species is distinguished by having a black pigment on the nasal openings (nares); long pectoral fin (41-51% SL) with 12+3 rays; scales lacking on nape, prepectoral area, breast, and interpelvic area; no indication of hyperostosis (Ref. 91768).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Last, P.R. and W.J. Richards, 2012. Two new gurnards of the genus Pterygotrigla (Scorpaeniformes: Triglidae) from Australian seas. Zootaxa 3195:39-50. (Ref. 89393)
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Estimates based on models
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).
營養階層 (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
