Aspects of the biology of trap caught Chrysichthys nigrodigitatus (Lacepede: 1803) from the
New Calabar River, Nigeria
A. Francis* and U. Elewuo
Department of Animal Science and Fisheries, Faculty of Agriculture, University of
Port Harcourt, P. M. B. 5323, Choba, Port Harcourt, Rivers State, Nigeria.
Email: [email protected]