分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Aulopiformes (Grinners)
仙女魚目 (Grinners) >
Evermannellidae (Sabertooth fishes)
齒口魚科 (Sabertooth fishes)
Etymology: Evermannella: From Evermann, 1902, researcher about fauna (Ref. 45335).
Eponymy: Dr Elbert Halvor Ahlstrom (1910–1979) was an ichthyologist and biologist who spent more than four decades working for the National Fisheries Service. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 0 - 390 m (Ref. 58018). 深水域
Eastern Pacific: transitional waters off Baja California, equatorially to about 145°W. Elsewhere, in transitional waters between equatorial and central waters of the North and South Pacific.
東太平洋: 變遷的水域外海的下加利福尼亞,近赤道地到大約 145個 ° W. 其他地方, 在北太平洋與南太平洋的近赤道而中央水域之間的變遷水域中。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 6.8 cm NG 雄魚/尚未辨別雌雄; (Ref. 46892)
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) : 10 - 12; 臀棘: 0; 臀鰭軟條: 29 - 32; 脊椎骨: 47 - 49. Branchiostegal rays: 8.
鰓條骨: 8.
Small, mesopelagic species of the open ocean (Ref. 36017). Oviparous, with planktonic larvae (Ref. 36017).
小的, 海洋中層魚種開放性海域.(參考文獻 36017) 卵生的, 仔魚為浮游性.(參考文獻 36017)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous (Ref. 36017).東太平洋: 變遷的水域外海的下加利福尼亞,近赤道地到大約 145個 ° W. 其他地方, 在北太平洋與南太平洋的近赤道而中央水域之間的變遷水域中。
Ambrose, D.A., 1996. Evermannellidae: sabertooth fishes. p. 373-377. In H.G. Moser (ed.) The early stages of fishes in the California Current region. California Cooperative Oceanic Fisheries Investigations (CalCOFI) Atlas No. 33. 1505p. (Ref. 36017)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 15 August 2019
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Estimates based on models
Preferred temperature (Ref.
123201): 9.7 - 25.7, mean 18.8 °C (based on 210 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5352 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00427 (0.00160 - 0.01136), b=3.12 (2.89 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.2 ±0.7 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
