B. Grabdakazubska et Z. Laskowski, ON THE MORPHOLOGY AND CHAETOTAXY OF REDIAE AND CERCARIAE OF ISTHMIOPHORA-MELIS (SCHRANK, 1788) (TREMATODA, ECHINOSTOMATIDAE), Acta Parasitologica, 41(1), 1996, pp. 7-12
The morphology and chaetotaxy of the rediae and the cercariae of Isthm
iophora melis are described and compared with other echinostomatids an
d related groups of trematodes. Apart from adult morphology of I. meli
s, which is typical of Echinostomatidae, the structure of the redia an
d chaetotaxy pattern of the cercaria caria the most similar to those o
bserved in an echinostomatid genus Paryphostomum as well as in represe
ntatives of the family Cathaemasiidae, especially in Cathaemasia hians
.