Bagridae

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Bagridae

[′bag·rə‚dē]
(vertebrate zoology)
A family of semitropical catfishes in the suborder Siluroidei.

Bagridae

 

a family of fish. The body is bare of scales. The dorsal and pectoral fins have a serrated spine. There is also an adipose fin. There are approximately 15 species.

The Bagridae are distributed in the fresh waters of Africa and South and East Asia. There are five species in the USSR in the Amur River basin: the yellow, or banded, catfish (Pseudobagrus fulvidraco) measuring up to 32 cm long, the Ussuri catfish (Liocassis ussuriensis) measuring up to 1 m long, Brazhnikov’s catfish (L. brashnikovi) measuring up to 20 cm long, Gertsenshtein’s catfish (L. herzensteini) measuring up to 18 cm long, and Mystus mica measuring up to 5 cm long. During the mating season the yellow catfish digs a burrow into which it deposits its few eggs; other species hide their eggs among the roots of plants. The male guards the eggs and the larvae. The Bagridae feed on the larvae of caddis flies and dance flies, on mollusks, and on fish fry. The slime covering the Bagtidae is poisonous, but the flesh is edible. The fish are sought commercially.

REFERENCE

Nikol’skii, G. V. Chastnaia ikhtiologiia, 3rd ed. Moscow, 1971.

G. V. NIKOL’SKII

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References in periodicals archive ?
Effects of feeding rate on growth, feed utilization and body composition of a tropical bagrid catfish.
Kim LO, Lee SM (2005) Effects of dietary protein and lipid levels on growth and body composition of bagrid catfish, Pseudobagrus fulvidraco.
Ng WK, Soon SC, Hashim R (2001) The dietary protein requirement of a bagrid catfish, Mystus nemurus (Cuvier & Valenciennes), determined using semipurified diets of varying protein level.
Effect of oral tamoxifen on growth and survival in the bagrid catfish Pseudobagrus fulvidraco.
Sex differentiation and hormonal sex reversal in the bagrid catfish Pseudobagrus fulvidraco (Richardson).
The dietary protein requirement for juvenile far eastern catfish determined in this study is comparable to protein requirements (42-44%) estimated for bagrid catfish Pseudobagrus fulvidraco (Kim and Lee, 2005) and Malaysian freshwater catfish Mystus nemurus (Khan et al.
Effects of the dietary protein and lipid levels on growth and body composition of bagrid catfish, Pseudobagrus fulvidraco.
The increase of dietary protein to 36%, above the optimum level determined in the present study, caused a significant decrease on WG and SGR in a similar way to that described for bagrid catfish Pseudobagrus fulvidraco (LEE & LEE, 2005), jundia (MEYER & FRACALOSSI, 2004) and bonitongue Heterotis niloticus (MONENTCHAN et al.
Influence of dietary protein levels on growth and egg quality in brood stock female Bagrid catfish (Mystusnemurus Cuv.