SPIROTRICHA, OLIGOTRICHIA 



825 



Fig 352. a, Tripalmaria dogieli, X180 (Gassovsky); b, Cochhatoxum 

 periac'htum, X270 (Hsiung); c, Ditoxum funinucleum, X270 (Hsiung); 

 d-f, Troglodytella abrassarti (d, X670 (Swezey); e, ventral and f, dorsal 

 view, X210 (Brumpt and Joyeux)). 



