1. Aloo PA, Anam RO, Mwangi JN (2004) Metazoan parasites of some commercially important fish along the Kenyan Coast, Western Indian Ocean. J Mar Sci 3(1):71–78
2. Ayanda OI (2008) In comparative study on the parasitic infection between the different age groups of Clarias gariepinus from Asa Dam, North-central, Nigeria. African J Environ Sci Tech 2(11):404–406
3. Bowman TE, Abele LG (1982) The classification of Crustacea, In: Abele LG (ed) The biology of Crustacea, vol 1. Systematics, the fossil record, and biogeography. Academic Press, New York
4. Brandt A (1988) Morphology and ultrastructure of the sensory spine presumed mechanoreceptor of the isopod Sphaeroma hookeri (Crustacea, Isopoda) and remarks on similar spines in other peracarids. J Morph 198:219–229
5. Brandt A (1992) Origin of Antarctic Isopoda (Crustacea, Malacostraca). Mar Biol 113:415–423