6 ILLINOIS BIOLOGICAL MONOGRAPHS [244 



Keys to the Genera and Species of Myxosporidia 178 



Key to the Genera of M>Tcosporidia 178 



Key to the Species 179 



Summary 196 



Appendix: New Myxosporidia from Australia ^ 197 



Bibliography 200 



General Explanation of Figures 210 



Explanation of Plates 212 



Index 261 



