380 



PROTOZOOLOGY 



S. ambloaxostylus C. (Fig. 160, e-g). 65-1 10/x by 18-26/*; in 

 Cryptocercus punctulatus. Sexual reproduction (Cleveland, 1950a). 



Genus Notila Cleveland. Body elongate, plastic; four flagella, the 

 attached portion of which shows attached granules (Fig. 160, i); 

 axostyle large, paddle-like, much broader than that of Pyrsonympha ; 



Fig. 160. a, Dinenympha gracilis, X730;b, D. fimbriate/,, X625 (Kirby); 

 c, Pyrsonympha vertens, X730; d, P. granulata, X500 (Powell); e-g, 

 Saccinobaculus ambloaxostylus (Cleveland) (e, whole organism, X600; 

 f, anterior and g, posterior portion of vegetative individual); h-j, Notila 

 proteus (Cleveland) (h, diploid individual, X360; i, anterior and j, pos- 

 terior ends of the organism). 



no axostyler sheath at posterior end, but with large granules or 

 spherules embedded in it; in Cryptocercus punctulatus. 



N. proteus C. (Fig. 160, h-j). Size not given; gametogenesis and 

 sexual fusion, induced by the molting hormone of the host; diploid 

 number of chromosomes 28 (Cleveland, 19501)). 



Family 9 Devescovinidae Doflein 



Usually 3 anterior flagella and a trailing stout flagellum; near 

 base of trailing flagellum an elongated cresta (becoming a large 



