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Survey of freshwater snails of medical and veterinary importance in Old Yenagua Province [Niger Delta, Nigeria]

100%

Agi P. I.

Acta Hydrobiologica

1995

tom 37

nr 4

Out of the 39 various waterbodies studied, 31 (79,5%) harboured different species of freshwater snails. The six snail species collected were Pila ovata (Olivier), Bulinus forskali (Ehrenberg), B. globosus (Morelet), Lymnaea natalensis Krauss, Segmentorbis angustus (Jickeli) and Lanestes libycus (Morelet). Two snail species, L. natalensis and B. forskali, shed furcocercous and gymnocephalous cercaria respectively. The overall snail infection rate was 7.6%.

Ograniczanie wyników

1 Acta Hydrobiologica

1 Agi P. I.

1 1995

Wyniki wyszukiwania

Survey of freshwater snails of medical and veterinary importance in Old Yenagua Province [Niger Delta, Nigeria]