分類 / Names
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Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Nothobranchiidae (African rivulines)
Etymology: Aphyosemion: Greek, aphye, -es, sardine, anchovy + Greek, semeion = mark, signal (Ref. 45335).
More on author: Ahl.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性; pH range: 6.6 - 7.2. Tropical; 18°C - 22°C (Ref. 31267)
Africa: upper Benue (Niger basin), upper Logone (Chad basin)(Ref. 80395), Sanaga basin and Mambere (middle Congo River basin) in Nigeria, Cameroon and Central African Republic (Ref. 47461, 80395). Also in the Ouham in Central African Republic (map in Ref. 47461).
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 4.0 cm TL オス/雌雄の選別がない; (Ref. 31267)
Omnivorous and egg-layer.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Seegers, L., 1997. Killifishes of the world: Old world killis I: (Aphyosemion, lampeyes, ricefishes). Aqualog, Verlag: A.C.S. Gmbh, Germany. 160 p. (Ref. 31267)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).