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) >
Rhinochimaeridae (Longnose chimaeras)
Etymology: Neoharriotta: neo-, from neos (Gr.), new, i.e., a new genus related to Harriotta (See ETYFish); pinnata: Latin for winged, possibly referring to its broad pectoral fins (See ETYFish).
Environment: milieu / climate zone / depth range / distribution range
生態学
海 深海魚; 深さの範囲 150 - 800 m (Ref. 4444), usually 200 - 470 m (Ref. 36731). Deep-water; - 23°S
Eastern Atlantic: Cape Blanc, Mauritania to Walvis Bay, Namibia (Ref. 4444). Indian Ocean: Arabian Sea (Ref. 45795) and India (Ref. 118627).
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 130 cm TL オス/雌雄の選別がない; (Ref. 36731)
簡単な記述
検索表 | 形態学 | 形態計測学
A longnose chimaera with a narrow, slightly flattened snout, and blunt-edged, ridged tooth plates; pectoral fins short and broad, anal fin large and curved, and caudal fin with no tubercles on upper edge but with a short terminal filament (Ref. 5578). Dark brown in color (Ref. 5578).
Oviparous (Ref. 205). Lays spindle-shaped eggs (Ref. 5578). Maximum depth reported taken from Ref. 9773.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Krefft, G., 1990. Rhinochimaeridae. p. 114-116. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4444)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-1)
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): 7.4 - 15.6, mean 12.3 °C (based on 83 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6289 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00132 (0.00062 - 0.00280), b=3.11 (2.92 - 3.30), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
栄養段階 (Ref.
69278): 4.3 ±0.64 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 (Assuming Fec <100).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (78 of 100).
