分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Stomiiformes (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes) > Melanostomiinae
Etymology: Photonectes: Greek, photos = light + Greek, nekton = swimmer (Ref. 45335).
Issue
Taxonomic status of this species remains uncertain and is treated as species inquirenda. No other specimens agree with original description of P. cornutus Ref. 120405).
Environment: milieu / climate zone / depth range / distribution range
生態学
海 深海浮遊性; 深さの範囲 ? - 1097 m (Ref. 125180). Deep-water
Western Central Atlantic: Bermuda.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 1.9 cm SL オス/雌雄の選別がない; (Ref. 120405)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 15; 臀鰭: 18. This species is distinguished from its congeners by lacking the blue luminous tissue on body and the presence of a short dorsal appendage on stem of the mental barbel proximally to the bulb and a long distal appendage extending from the distal tip of the bulb (see Beebe, 1933, Ref. 120405;fig. 6)
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Prokofiev, A.M. and C. Klepadlo, 2019. Two new species of Photonectes with blue luminous tissue on body, and a re-examination of P. mirabilis (Teleostei: Stomiidae). Zootaxa 4590(2):270-282. (Ref. 120405)
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
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00302 (0.00116 - 0.00786), b=3.12 (2.89 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.1 ±0.5 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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
