876 



PROTOZOOLOGY 



Fig. 373. a, Pseudogemma pachystyla, X400 (Collin); b, Endosphaera 

 engelmanni, X500 (Lynch and Noble); c, Allantosoma intestinalis, X1050 

 (Hsiung); d, A. dicorniger, X1300 (Hsiung); e, A. brevicorniger, X1400 

 (Hsiung); f, Discophrya elongata, X440 (Collin); g, Thaumatophrya trold, 

 X1150 (Claparede and Lachmann); h, Rhynchophrya palpans, X440 

 (Collin). 



tacles 200m long; on Cyclops ornatus. Tentacles and feeding (Farkas, 

 1924). 



Genus Rhyncheta Zenker. Protoplasmic body attached directly to 

 an aquatic animal ; with a long mobile tentacle bearing a sucker at its 

 end. 



R. cyclopum Z. (Fig. 374, b, c). About 170/* long; on Cyclops. 



