188 The Mastigophora 



Fig, 4. 47. A. Metadevescovina modica Kirby, x750 (after K.). B. Cadu- 

 ceia bugnioni Kirby; adherent spirochetes indicated, bacilli not shown; axo- 

 style expanded anteriorh; long parabasal body coiled around axostyle; x700 

 (after K.). C. Foaina taeniola Kirby, xl310 (after K.). D. Marrotrichomonas 

 lighti (Connell) Kirby; large cresta (stippled), long coiled parabasal body: 

 x700 (after K.). E. Hy perdenescovina mitrata Kirby, x750 (after K.). F. 

 Pseudodevescovina iiniflagellnta Sutherland; axostyle expanded anteriorly, 

 complex parabasal apparatus; x750 (after Kirby). 



termite genus Kalotermes; Snyderella seems to be limited to a single 

 species of that genus. 



The family includes Calonympha Tok (122), Coronympha Kirby (135a, 140; Fig. 4. 

 48, F), Metacoronympha Kirby (140), Snyderella Kirby (135a; Figs. 1. 8, C; 1, 10, C), 

 and Stephanonympha Janicki (134; Fig. 1. 10, D, E), 



Family 4, Trichomonadidae. These are uninucleate types with an un- 

 dulating membrane and an underlying costa. In addition, a pelta occuzs 



