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Africa: middle Congo River and Lualaba River in Democratic Republic of the Congo (Ref. 42032), and Mweru-Luapula and Bangweulu-Chambeshi areas (upper Congo River basin) in Democratic Republic of the Congo (Ref. 42032) and Zambia (Ref. 95585). 非洲: 剛果， Luapula Moero。
大小 / 重量 / 年齡
成熟度: Lm? range ? - ? cm Max length : 9.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 42112)
背棘 (總數) : 2; 背的軟條 (總數) : 8; 臀棘: 3; 臀鰭軟條: 15 - 17. Body height 3.5-3.95 times in standard length (Ref. 42032). Head length 3.75-4.1 times in standard length (Ref. 42032). Cuspid number: on external row of upper jaw 4-5, on internal row of upper jaw 6-7, on external row of lower jaw 4-8, on internal row of lower jaw 1 (Ref. 42032). Black mediolateral band starting behind operculum, quickly enlarging towards the back and ending at the origin of the caudal fin (Ref. 42032). Mediolateral band silvery in live specimens (Ref. 42032). Base of flank scales often blackish, especially the scales of the lateral line (Ref. 42032). Fins without black spot, sometimes greyish (Ref. 42032). Body shape (shape guide): fusiform / normal. 身體高度 3.5-3.95 倍標準的長度.(參考文獻 42032) 頭長 3.75-4.1 倍標準的長度.(參考文獻 42032) 犬齒數字: 在上頜的外部列上 4-5, 在上頜 6-7 的內在列上, 在下頜 4-8 的外部列上, 在下頜 1 的內在列上.(參考文獻 42032) 黑色的側面中央的條紋出發在後鰓蓋, 很快地向背部擴大而且終點在尾鰭的起源.(參考文獻 42032) 側面中央的條紋銀色的在活體中.(參考文獻 42032) 側面鱗片的基底時常黑色的, 尤其側線的鱗片.(參考文獻 42032) 鰭沒有黑色的斑點, 有時略灰色的.(參考文獻 42032)
Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Paugy, D., 1984. Characidae. p. 140-183. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 5331)
Phylogenetic diversity index (參考文獻 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00484 - 0.02371), b=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (參考文獻 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回復力 (參考文獻 120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100). 🛈
