分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Beryciformes (Sawbellies) >
Cetomimidae (Flabby whalefishes)
Etymology: Cetichthys: Greek, ketos = a marine monster, whale + Greek, ichthys = fish (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 0 - 5000 m (Ref. 50610).
Indo-Pacific: the eight specimens range from the eastern Indian Ocean and central Pacific to both sides of the north Pacific.
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 19.6 cm SL 雄魚/尚未辨別雌雄; (Ref. )
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 13 - 16; 臀棘: 0; 臀鰭軟條: 12 - 14; 脊椎骨: 39.
Is apparently the deepest dwelling of all whalefishes. Four captures were made with closing nets and all other captures were made by open nets fishing (Ref. 9791). Minimum depth from Ref. 58018.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Paxton, J.R., 1989. Synopsis of the whalefishes (family Cetomimidae) with descriptions of four new genera. Records of the Australian Museum 41:135-206. (Ref. 9791)
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Estimates based on models
Preferred temperature (Ref.
123201): 0.2 - 3.2, mean 2.3 °C (based on 382 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).