分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Serranoidei (Groupers)
鱸形目 (Groupers) >
Serranidae (Sea basses: groupers and fairy basslets)
鮨科 (Sea basses: groupers and fairy basslets)
Etymology: Parasphyraenops: Greek, para = side, in the side + Greek, sphyra = hammer + greek, ops = appearance (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 30 - 60 m (Ref. 35505). 熱帶
Western Central Atlantic: Jamaica, Puerto Rico, Turks and Caicos Islands, Curacao.
中西大西洋: 牙買加，波多黎各，土克斯和開科斯群島，庫拉卡島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 5.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 128311)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Pale, with 2 longitudinal black stripes that end as separate spots on caudal peduncle; dorsal fin deeply notched, spiny part with broad white margin; prominent black spot and smaller less distinct spot.
灰白的有結束的 2條縱向的黑色斑紋當個別的斑點在尾梗上; 背鰭凹槽深的, 刺狀的有些有寬的白色邊緣; 突出的黑色斑點與比較小的更少明顯的斑點。
Found on steep slopes or vertical faces on edges of island shelves (Ref. 35505).
在島架的邊緣上棲息於陡坡或垂直的面了。 (參考文獻 35505)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
中西大西洋: 牙買加，波多黎各，土克斯和開科斯群島，庫拉卡島。
Smith, C.L., 1997. National Audubon Society field guide to tropical marine fishes of the Caribbean, the Gulf of Mexico, Florida, the Bahamas, and Bermuda. Alfred A. Knopf, Inc., New York. 720 p. (Ref. 26938)
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Estimates based on models
Preferred temperature (Ref.
123201): 17.6 - 27.6, mean 25.2 °C (based on 18 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00200 - 0.01202), b=3.12 (2.91 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
