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Characiformes (Characins) >
Distichodontidae (Distichodus)
Etymology: Congocharax: Composed by Congo, an African state + Greek, charax = a marine fish without identification (Ref. 45335).
Eponymy: Frans Maria S Olbrechts (1899–1958) was a Belgian philologist and ethnologist who studied at the University of Louvain, Belgium, and at Columbia University, New York (1925–1926 & 1928–1929). [...] (Ref. 128868), visit book page.
More on author: Poll.
Environment: milieu / climate zone / depth range / distribution range
นิเวศวิทยา
; น้ำจืด ผิวน้ำ. Tropical
Africa: Tshuapa River (Ref. 41580) and small rivers near Yangambi (Ref. 46880) in Democratic Republic of the Congo.
ขนาด / น้ำหนัก / Age
Maturity: Lm ? range ? - ? cm
Max length : 3.7 cm TL เพศผู้/กระเทย; (Ref. 7094)
Life cycle and mating behavior
วัยเจริญพันธุ์ | การสืบพันธุ์ | การวางไข่ | เซลสืบพันธ์ของเพศเมีย(ไข่) | ความดกของไข่ | ตัวอ่อน
Daget, J. and J.-P. Gosse, 1984. Distichodontidae. p. 184-211. 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. 7094)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
เครื่องมือ
Special reports
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แหล่งที่มาจากอินเตอร์เน็ต
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00189 - 0.01058), b=3.17 (2.96 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
ระดับชั้นอาหาร (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
