分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
>
Aulopiformes (Grinners) >
Evermannellidae (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.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 深海浮遊性; 深さの範囲 0 - 390 m (Ref. 58018). Deep-water
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.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 6.8 cm NG オス/雌雄の選別がない; (Ref. 46892)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 0; 背鰭 (合計) : 10 - 12; 肛門の骨: 0; 臀鰭: 29 - 32; 脊つい: 47 - 49. Branchiostegal rays: 8.
Body shape (shape guide): elongated.
Small, mesopelagic species of the open ocean (Ref. 36017). Oviparous, with planktonic larvae (Ref. 36017).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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のレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
用具
特記事項
XMLをダウンロードして下さい
インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 82804) |
PD50 = 0.5352 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00417 (0.00157 - 0.01105), b=3.12 (2.89 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
4.2 ±0.7 se; based on size and trophs of closest relatives |
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |