| studies on flea fauna in el fayoum governorate, egypt. | this paper dealt with the studies of flea fauna as collected on the rodent hosts over one year. the collected rodents (499) in a descending order of abundance in the collection were rattus rattus, r. norvegicus, mus musculus, gerbillus pyramidum and arvicanthis niloticus. the collected fleas in a descending order in the collection were x. cheopis, p. irritans, n. jasciatus, c. felis, l. segnis and e. gallinacea. the total flea index reached the maximum (0.76) in may and it was zero in december a ... | 1992 | 1431297 |