分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Beryciformes (Sawbellies)
倣鯨魚目 (Sawbellies) >
Cetomimidae (Flabby whalefishes)
倣鯨魚科 (Flabby whalefishes)
Etymology: Ditropichthys: Greek, di = two + Greek, tropos = turning + Greek, ichthys = fish (Ref. 45335).
Eponymy: Dr David Humphreys Storer (1804–1891) qualified in obstetrics at Harvard Medical School (1825) and founded the Tremont Street Medical School (1837). [...] (Ref. 128868), visit book page.
More on authors: Goode & Bean.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 650 - 3400 m (Ref. 50610), usually 1000 - 2000 m (Ref. 33390). 深水域; 45°N - 45°S
Atlantic Ocean: between 41°N-43°S, in the eastern Atlantic it is found south of Canary Islands to east of Ascension Island; in the western Atlantic it is known from the USA to Argentina. Indian Ocean: between 8°N and 19°S. Pacific Ocean: 45°N and 34°S. Distributional gaps in the central south Atlantic, south Indian and various parts of the Pacific are presumably due to inadequate sampling. This species appears to be circumglobal in distribution.
大西洋: 在 41個 ° N-43 °S 之間, 在東大西洋中它是發現對阿森松島以東的加納利群島南方; 在大西洋西部中,它被已知來自那美國到阿根廷。 印度洋: 在 8 ° N 與 19個 ° S. 之間 太平洋: 45 ° N 與 34個 ° S. 在中央的大西洋南方部的分佈間隙, 南方的印度洋與太平洋的各種不同部份是可能由於不充分的抽樣調查。 這種在分布中狀似 circumglobal 。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 12.8 cm SL 雄鱼/尚未辨别雌雄; (Ref. 9791)
Juveniles (less than 3.5 cm) were captured in shallower depth range (650-877 m). Larger specimens appear to dwell deeper (Ref. 9791).
稚鱼 (少于 3.5 公分) 在较水浅的深度范围 (650-877 公尺) 被捕获。 较大的标本似乎更深地居住。 (参考文献 9791)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
大西洋: 在 41個 ° N-43 °S 之間, 在東大西洋中它是發現對阿森松島以東的加納利群島南方; 在大西洋西部中,它被已知來自那美國到阿根廷。 印度洋: 在 8 ° N 與 19個 ° S. 之間 太平洋: 45 ° N 與 34個 ° S. 在中央的大西洋南方部的分佈間隙, 南方的印度洋與太平洋的各種不同部份是可能由於不充分的抽樣調查。 這種在分布中狀似 circumglobal 。
Paxton, J.R. and D.J. Blake, 1990. Cetomimidae. p. 607-608. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Parisl. Vol. 2. (Ref. 6532)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
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Estimates based on models
Preferred temperature (Ref.
123201): 2.3 - 5.4, mean 3.4 °C (based on 3156 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [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).
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).