240 ILLINOIS BIOLOGICAL MONOGRAPHS [478 



EXPLANATION OF PLATE 



Fig. 348. A spore of Myxosoma{7) lohatum. After Nemeczek (1911, Fig. 18). XlOOO. 



Fig. 349 to 354. Lentospora cerebrdis. After Plehn (1905). X1200. 



Fig. 349. Various young ameboid forms; stained (1905, Textfig. 5). 



Fig. 350. A stained larger form (1905, Textfig. 5). 



Fig. 351. A trophozoite with two spores (1905, Textfig. 4). 



Fig. 352. Various spores (1905, Textfig. 2). 



Fig. 353. A stained spore (1905, Textfig. 3). 



Fig. 354. A spore with extruded polar filaments (1905, Textfig. 2). 



Fig. 355. A spore oi Lentospora muUiplicata. After Reuss (1906, Fig. 8). X1500. 



Figs. 356 to 359. Spores of Lentospora asymmetrica. After Parisi (1912, Fig. 7). X about 



1500. 

 Figs. 360 to 362. Spores of Lentospora acuta. After Fujita (1912, Fig. 2). X2000. 

 Figs. 363 and 364. Spores of Myxobolus piriformis. After Thelohan (1895, Figs. 117 and 



116). X1500. 

 Figs. 365 and 366. Spores of Myxobolus unicapsulalus. After Miiller (1841, Fig. 5). 

 Fig. 367. A spore oi Myxobolus fuhrmanni. After Auerbach (1909, Fig. lb). X1840. 

 Fig. 368. A spore of Myxobolus oculi-leucisci. After Trojan (1909, Fig. 3). X2000. 

 Figs. 369 and 370. Spores of Myxobolus toyamai. After Kudo (Original and 1917, Fig. 40). 



X2500. 

 Figs. 371 and 372. Spores of Myxobolus notatus. After Mavor (1916, Figs. 6C and 6B). 



X2600. 

 Figs. 373 and 374. Spores of Myxobolus rohitae. After Southwell and Prashad (1918, 



Figs. 26 and 27). X about 1720 and 700 respectively. 

 Figs. 375 and 376. Spores of Myxobolus seni. After Southwell and Prashad (1918, Figs. 



29 and 30). X about 1700. 

 Figs. 377 and 378. Spores oi Myxobolus misgurni. Original. X1500. 



