分類 / 名前
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Cypriniformes (Carps) >
Danionidae (Danios) > Danioninae
Etymology: Danionella: Vernacular name fron India and Sri Lanka; diminutive; priapus: The specific name was derived from the greek Πρίαπος, the god of fertility of Greek
mythology. This is in reference to the conical projection of the genital papilla in males, which at a superficial level is reminiscent of the penis of mammals.
Eponymy: This is not a true eponym as it is after Priapus, the Greek god of fertility. [...] (Ref. 128868), visit book page.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水 底生の漂泳性. Tropical
Asia: known only from the type locality, Jorai River, Brahmaputra drainage in India.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 1.9 cm TL オス/雌雄の選別がない; (Ref. 130676)
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Britz, R., 2009. Danionella priapus, a new species of miniature cyprinid fish from West Bengal, India (Teleostei: Cypriniformes: Cyprinidae). Zootaxa 2277:53-60. (Ref. 82797)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
水産業: 興味がない
用具
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00244 - 0.01420), b=3.12 (2.91 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (参照
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
漁業の脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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