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> Siluriformes (Catfishes) > Schilbeidae (Schilbid catfishes)
Etymology: Pareutropius:Greek, par = beside, near + Greek, eu = well + Greek, tropis = keel, in reference to the compressed body of the fish; longifilis:From the Latin "longus" (long) and "filum" (filament), referring to the long barbels of this species (Ref. 43912). More on author: Steindachner.
Environment: milieu / climate zone / 深さの範囲 / distribution range 生態学
背面の脊椎 (合計) : 1; 背鰭 (合計) : 3 - 4; 肛門の骨: 0; 臀鰭: 50. Diagnosis: two pairs of mandibular barbels; adipose fin small; dorsal fin with only 3-4 soft branched rays; at least 50 branched anal fin rays; 13-15 gill rakers on lower part of anterior branchial arch (Ref. 43912).
Inhabits flowing rivers (Ref. 4967). Feeds at least partly on aquatic and terrestrial insects (Ref. 43912). Oviparous, eggs are unguarded (Ref. 205). Maximum reported total length about 11 cm (Ref. 43912).
Life cycle and mating behavior 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
De Vos, L., 1995. Results of a systematic revision of African schilbeids at the species level. p.113-364. In L. De Vos. A systematic revision of the African Schilbeidae (Teleostei, Siluriformes) with an annotated bibliography, Chapter 3. Ann. Mus. R. Afr. Centr. Zool. vol. 271. (Ref. 33556)
Phylogenetic diversity index (参照 82804): PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00269 - 0.01291), b=3.03 (2.84 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
栄養段階 (参照 69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
