A ‘PARTHENITA’ containing furcocerous and tailless stages of a gymnophalline cercaria was found in the hæmolymph spaces of the digestive gland, gonad and gonoduct of the gastropod Littorina saxatilis.
An upper Bavarian lake is being monitored after visitors complained of itching and rashes after entering it. The mayor of the municipality of Herrsching in upper Bavaria has received many complaints ...
THE swimming motions of the cercaria of Schistosoma mansoni have been analysed by high-speed photography, at a rate of 500–800 pictures/sec. When cercariae swim backwards the two branches of the ...