分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
全頭亜鋼 (chimaeras) >
Chimaeriformes (Chimaeras) >
Chimaeridae (Shortnose chimaeras or ratfishes)
Etymology: Hydrolagus: hydro-, combining form of hydor (Gr.), water; lagos (Gr.), hare, i.e., “water rabbit,” probably referring to three pairs of tooth plates, which tend to protrude from the mouth like a rabbit’s incisors. (See ETYFish); deani: In honor of American ichthyologist Bashford Dean (1867‒1928), for his “able studies” of chimaeras. (See ETYFish).
More on authors: Smith & Radcliffe.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 深海魚; 深さの範囲 469 - 770 m (Ref. 9904). Deep-water
Western Central Pacific: known only from the Philippines.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 67.0 cm TL オス/雌雄の選別がない; (Ref. 9904); 73.0 cm TL (female)
Rare and limited to the upper slope. Oviparous (Ref. 205). Eggs are encased in horny shells (Ref. 205). Biology and utilization unknown in the area (Ref. 9904).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Smith, H.M., 1912. The chimaeroid fishes of the Philippine Islands with description of a new species. Proc. U.S. Natl. Mus. 42(1899):231-232. (Ref. 5283)
Human uses
水産業: 興味がない
より多くの情報
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
BRUVS
参考文献水産養殖水産養殖の紹介緊張遺伝子のElectrophoreses遺伝病気行列NutrientsMass 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
用具
特記事項
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): 6.2 - 9.8, mean 7.5 °C (based on 119 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00282 (0.00118 - 0.00673), b=3.10 (2.89 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.8 ±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 (Assuming Fec <100).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (49 of 100).