分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
>
Ophidiiformes (Cusk eels) >
Bythitidae (Livebearing brotulas)
Etymology: Cataetyx: Greek, kata = down + Greek, etix, stixo, stizo = to prick, to puncture.
More on author: Garman.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 深海魚; 深さの範囲 505 - 1300 m (Ref. 38374). Deep-water
Eastern Pacific: Gulf of Panama to Peru.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 63.2 cm TL オス/雌雄の選別がない; (Ref. 38374)
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) : 98 - 109; 肛門の骨: 0; 臀鰭: 75 - 85. scales present on body and head; eye diameter less than snout length; prominent opercular spine present; lateral ethmoid bone developed as a sharp retrorse suborbital spine; palatine teeth present; 3 well developed rakers on first arch; male intromittent organ on a broad, fleshy pad or stalk (Ref. 38374).
Rare species (Ref. 34024). Either benthopelagic or demersal (Ref. 34024).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)
Human uses
水産業: 興味がない
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
Estimates based on models
Preferred temperature (Ref.
123201): 4.5 - 5.2, mean 4.9 °C (based on 13 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00179 - 0.01169), b=3.10 (2.87 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.7 ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低い, 4.5年~14年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (45 of 100).