CNIDOSPORIDIA, MYXOSPORIDIA 



0. r )7 



bladder of Hippocampus, Motella, etc.; spores 22-28m by 3-4/z (De- 

 baisieux, 1925; Naville, 1930). 



Genus Zschokkella Auerbach. Spore semi-circular in front view; 

 fusiform in profile; circular in cross-section; ends pointed obliquely; 



Fig. 284. a-d, Myxidium lieberkuhni (a, a trophozoite, X220 (Lieber- 

 klihn); b, a small trophozoite, X1000; c, d, spores, X1400) (Kudo); 

 e, f, M. immersum, X1400 (Kudo); g-i, Sphaero7?tyxa balbianii (g, X|; 

 h, a spore, X1400 (Davis); i, spore with extruded polar filaments, X840 

 (Thelohan)); j-1, S. sabrazesi (j, trophozoite, X10; k, 1, spores, X1000) 

 (Schroder); m, n, Zschokkella hildae (m, X600; n, X1060) (Auerbach); 

 o-t, Coccomyxa morovi (o, a young binucleate trophozoite; p-s, develop- 

 ment of sporoblast; t, a spore with the extruded polar filament), X665 

 (L£ger and Hesse). 



polar capsules large, spherical; sutural line usually in S-form, coelo- 

 zoic in fish or amphibians. A few species. 



Z. hildae A. (Fig. 284, m, n). In urinary bladder of Gadus spp.; 

 spores 16-29m by 13-18m (Auerbach, 1910). 



