分類 / Names
共通名の | 類義語 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
条鰭類 >
Scorpaeniformes (Scorpionfishes and flatheads) >
Liparidae (Snailfishes)
Etymology: Psednos: Greek, psednos, -e, -on = rare (Ref. 45335); cathetostomus: Named for the almost vertical angle of the lower jaw and mouth. More on authors: Chernova & Stein.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 海 深海魚; 深さの範囲 309 - 2030 m (Ref. 58018). Deep-water
Eastern Pacific: Mexico and USA.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 4.3 cm SL オス/雌雄の選別がない; (Ref. 43481)
簡単な記述
形態学 | 形態計測学
背鰭 (合計): 38; 脊つい: 42 - 43. Body pale, stomach partly pigmented; cardiac region dark, blackish brown. Coronal pore present. Gill opening insertion low, its dorsal end on horizontal with mid-suborbital space. Gill rakers unmodified. Pyloric caeca padlike, pale like the pyloric region (Ref. 43481).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Chernova, N.V. and D.L. Stein, 2002. Ten new species of Psednos (Pisces, Scorpaeniformes: Liparidae) from the Pacific and North Atlantic oceans. Copeia 2002(3):755-778. (Ref. 43481)
CITES (Ref. 118484)
Not Evaluated
Human uses
より多くの情報
共通名の類義語代謝捕食動物生態毒性繁殖成熟放精卵の集合体生産力卵卵の開発
Age/Size成長体長-重さLength-length体長組成形態計測学形態学幼生幼生の動力補充豊度
参考文献水産養殖水産養殖の紹介緊張遺伝子の対立遺伝子頻度遺伝病気行列Mass conversion
協力者画像Stamps, Coins Misc.音シガテラ(食中毒の名前)速度泳ぐ 型式カマOtoliths脳視覚
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
115969): 2.1 - 2.4, mean 2.2 (based on 20 cells).
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm Total Length, based on all LWR estimates for this body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.2 ±0.6 se; Based on size and trophs of closest relatives
回復力 (Ref.
120179): 高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
弱み (Ref.
59153): Low vulnerability (10 of 100) .