94 ILLINOIS BIOLOGICAL MONOGRAPHS [94 



EXPLANATION OF PLATE I 



Fig. lSchneideria mucronata L6ger. After Le"ger 1892, Plate II, fig. 9. 

 Fig. 2Schneideria mucronata Ledger. After Le"ger 1892, Plate II, fig. 8. 

 Fig. 3Schneideria mucronaia Leger. After L6ger 1892, Plate II, fig. 10. 

 Fig. 4rSchneideria caudata Leger. After Leger 1892, Plate II, fig. 4. 

 Fig. 5Schneideria caudata Le"ger. After Leger 1892, Plate II, fig. 3. 

 Fig. &Actinocephalus tipulae Leger. After L6ger 1892, Plate XIV, fig. 8. 

 ^> Fig. 7 Gregarina longa Labb6. After L6ger 1892, Plate VIII, fig. 7. 

 Fig. 8 Hirmocystis ventricosa Labb6. After L6ger 1892, Plate VI, fig. 2. 

 Fig. 9 Hirmocystis ventricosa Labbe". After Leger 1892, Plate VI, fig. 1. 

 Fig. 10 Hirmocystis polymorpha Labb6. After Leger 1892, Plate III, fig. 1. 

 Fig. 11 Hirmocystis polymorpha Labbfi. After Leger 1892, Plate III, fig. '5. 

 Fig. \2-Actinocephalus sieboldii Frantzius. After Kolliker 1848, Plate II, fig. 16. 

 Fig. 13Hoplorkynchus oligacanthus Schneider. After Schneider 1875, Plate XVI, fig. 25. 

 Fig. 14 Hoplorhynchus oligacanthus Schneider: After Plate XVI, fig. 30. 

 Fig. 15Pileocephalus heerii Schneider. After Schneider 1877, Plate XXXI, fig. 4. 

 Fig. 16PUeocephalus heerii Schneider. After Schneider 1887, Plate XXXI, fig. 5. 

 Fig. nPileocephalus chinensis Schneider. After Schneider 1875, Plate XVI, fig. 23. 

 Fig. IBPUeocephalus chinensis Schneider. After Schneider 1875, Plate XVI, fig. 21. 

 Fig. 19 Geneiorhynchus monnieri Schneider. After Schneider 1875, Plate XX, fig. 23. 

 Fig. 20 Geneiorhynchus monnieri Schneider. After Schneider 1875, Plate XX, fig. 25. 

 Fig. 21 Geneiorhynchus monnieri Schneider. After Schneider 1875, Plate XX, fig. 26. 

 Fig. 22 Gregarina clavata Kolliker. After Schneider 1887, Plate X bis, fig. 3. 



23Asterophora elegans L6ger. After Leger 1892, Plate XII, fig. 9. 

 Fig. 24^-Asterophora elegans Leger. After Leger 1892, Plate XII, fig. 12. 

 Fig. 25Asterophora mucronata L6ger. After Leger 1892, Plate XV, fig. 7. 

 Fig. 26Asterophora mucronata L6ger. After L6ger 1892, Plate XV, fig. 8. 

 Fig. 27 Ancyrophora uncinata Leger. After Leger 1892, Plate XIX, fig. 8. 

 Fig. 2%Discorhynchus truncaius Labbe\ After Leger 1892, Plate XV, fig. 10. 

 Fig. 29Discorhynchus truncaius Labbe. After Leger 1892, Plate XV, fig. 1 1 . 

 Fig. TtoMenospora polyacantha L6ger. After Leger 1892, Plate XIX, fig. 5. 

 Fig. 31 Menospora polyacantha L6ger. After Leger 1892, Plate XIX, fig. 3. 



