分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins)
鮋形目 (Sculpins) >
Liparidae (Snailfishes)
獅子魚科 (Snailfishes)
Etymology: Psednos: Greek, psednos, -e, -on = rare (Ref. 45335); carolinae: Named for Caroline Ajootian, for her unfailing support and encouragement of snailfish research (Ref. 54940).
More on author: Stein.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 深度上下限 0 - 350 m (Ref. 54940). 熱帶
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri
Indian Ocean: Known only from the holotype taken in mid-Indian Ocean (Ref. 54940).
印度洋: 在中印度洋海洋中只有被採自的正模式標本了。 (參考文獻 54940)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 3.9 cm SL 雄魚/尚未辨別雌雄; (Ref. 54940)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
A Psednos with unusually few vertebrae (38), coronal pore present, temporal pores two, mouth angle of about 90° to the horizontal, head length about 30 % of SL, snout to anus distance about 80 % HL, and pectoral fin of 14 (8+1+5) rays (Ref. 54940).
具有異常很少的脊椎骨 (38) 的一個 Psednos, 冠孔存在的, 暫時的孔二, 大約 90個 ° 到的嘴角水平的, 頭長大約 30% 的 SL, 關於 80% HL 的肛門距離的吻 , 與 14(8+1+5)個鰭條的胸鰭.(參考文獻 54940)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
印度洋: 在中印度洋海洋中只有被採自的正模式標本了。 (參考文獻 54940)
Stein, D.L., 2005. Descriptions of four new species, redescription of Paraliparis membranaceus, and additional data on species of the fish family Liparidae (Pisces, Scorpaeniformes) from the west coast of South America and the Indian Ocean. Zootaxa 1019:1-25. (Ref. 54940)
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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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±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).
