分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coryphaenoides: Greek, koryphaina = dolphin fish + Suffix oides = similar to (Ref. 45335).
More on authors: Goode & Bean.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 深海浮遊性; 深さの範囲 430 - 4700 m (Ref. 58426), usually ? - 2400 m (Ref. 117245). Deep-water; 65°N - 40°S, 70°W - 1°W
Northeast Atlantic: east of southern Greenland southward to the Azores; Irish continental slope to the Bay of Biscay and off northern Spain. Reported from Iceland (Ref. 12462). Western Atlantic off the coasts of North America.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm TL オス/雌雄の選別がない; (Ref. 6187)
簡単な記述
検索表 | 形態学 | 形態計測学
Mandible with a single row of teeth. Spinules or scales disposed in slightly diverging rows. Head scaled except for gular and branchiostegal membranes, lower surface of snout and sub orbital region, lunate area on either side of the snout. Body pale brown, lips, lining of gill cavities and peritoneum blackish (Ref. 37108).
Bathypelagic (Ref. 58426). Feeds on small crustaceans (Ref. 6187) and worms (Ref. 58426).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
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): 2.6 - 4.2, mean 3.2 °C (based on 1231 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00214 (0.00109 - 0.00421), b=3.20 (3.03 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.5 ±0.44 se; based on food items.
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): Low vulnerability (25 of 100).
