| infection levels of protostrongylid nematodes in definitive caprine and intermediate gastropod hosts from uzbekistan. | morphological analysis of lungworms collected among caprinae from uzbekistan resulted in the identification of four species of protostrongylidae: protostrongylus rufescens, protostrongylus hobmaieri, spiculocaulus leuckarti and cystocaulus ocreatus. the following species were recorded as definitive hosts: ovis aries, ovis ammon, ovis vignei, capra hircus, capra falconeri and capra sibirica. the prevalence of p. rufescens reached 45.3%, followed by s. leuckarti and c. ocreatus with 31.7% and p. h ... | 2017 | 27018914 |