Abdullahi H.A, Azionu B.C and Ajayi O. (2007). Checklist of zooplankton in culture tanks at NIFFRI Green House, New Bussa. Proceedings of the 22nd Annual Conference of Fisheries Society of Nigeria (FISON), Kebbi. 1:284-90.
Adeyemi S.O, Adikwu L.A, Akombu P.M and Iyela J.T. (2009). Survey of zooplankton and macro invertebrates of Gbedikere Lake Bassa, Kogi State, Nigeria. Int. J. Salt Lake Res. 2(1):37-44.
APHA. (1989). Standard methods for the examination water and waste water American public health Association 19th Edition Washington, U.S.A.,