>
Gonorynchiformes (Milkfishes) >
Kneriidae (Shellears)
Etymology: kissi: Dedicated to the collector of the type specimens, R. Kiss, hydrobiologist of the IRSAC at Lwiro (RDC) (Ref. 89134).
More on author: Poll.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
; Nước ngọt Sống nổi và đáy. Tropical
Africa: Hombo River (Luhoho River tributary, upper Lowa system, Lualaba drainage) in Democratic Republic of the Congo (Ref. 89134).
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 9.7 cm SL con đực/không giới tính; (Ref. 89134)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
Các tia vây lưng cứng (tổng cộng) : 0; Các vây lưng mềm (tổng cộng) : 11; Tia cứng vây hậu môn: 0; Tia mềm vây hậu môn: 9. Diagnosis: head length 4.9-5.2 times in SL; body height 6.3-9.3 times in SL; snout wide, flat and rounded, its length 2.4-2.9 times in HL; eye lateral, its diameter 5.9-8.1 times in HL, 1.7-2.7 times in interorbital distance, 2.1-3.3 times in snout length; dorsal fin origin 1.1-1.2 times further from snout than from caudal fin origin, its first rays slightly in front of pelvic fin origin; anal fin base 2.0-2.4 times further from pelvic fin origin than from caudal fin origin; pectoral fins short, with 17-18 soft rays, its length 4.8-5.3 times in SL; pelvic fins 6.6-7.5 times in SL, 1.3-1.5 times in HL; caudal peduncle depth 1.5-1.7 times in its length; 88-93 scales on lateral line (Ref. 89134).
Maximum TL was recorded at 11.5 cm (Ref. 89134).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Poll, M., 1984. Kneriidae. p. 129-133. 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. 3565)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Các công cụ
Special reports
Download XML
Các nguồn internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [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).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
