| [on the distribution of the lung flukes, paragonimus africanus and p. uterobilateralis, in the south west province of cameroon and in eastern nigeria as determined by examination of the intermediate crab hosts for infection with metacercariae (author's transl)]. | during 1973-75 the distribution of the lung flukes, paragonimus africanus and p. uterobilateralis, was studied in south west-cameroon and in eastern nigeria, on the basis of parasitological examinations of the intermediate crab hosts sudanonautes africanus, s. pelii, and s. aubryi, belonging to the family potamonidae. 1000 freashwater crabs from 80 localities were examined for prevalence and intensity of infection with paragonimus methacercariae. in cameroon s. pelii was found to be a new interm ... | 1977 | 871036 |