分類 / Names
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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Nezumia: A Japanese word that means "mouse" ; tinro: Named for the Pacific Fisheries and Oceanography Research Institute (Ref. 33732).
Environment: milieu / climate zone / depth range / distribution range
生態学
海 深海魚; 深さの範囲 1240 - 1400 m (Ref. 28494). Deep-water
Northwest Pacific: Suiko and Mnogovershinnaya seamounts and Dzingu.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 36.0 cm TL オス/雌雄の選別がない; (Ref. 28494)
簡単な記述
検索表 | 形態学 | 形態計測学
Head relatively broad and deep with broad seismosensory canal without pores. Branches of the mandibular seismosensory canal, bottom of snout and a larger part of sub-orbital region without scales. End of snout with 2 strongly armed scales and a similar scale near its lateral corners. Suborbital crests of corymbiform parallel rows. Chin barbel small. Anterior leathery lens of the photophore located very close to the periproct and connected to it through a strip of naked skin. First gill arch with 12-13 gill rakers on its inner side (Ref. 33732).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Sazonov, Y.I., 1994. Additions to the list of macrourids (Gadiformes, Bathygadidae, and Macrouridae) from the Northwest Pacific Ridge. J. Ichthyol. 34(5):98-115. (Ref. 28494)
Human uses
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00219 (0.00111 - 0.00431), 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): 3.3 ±0.1 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): Low to moderate vulnerability (26 of 100).
