THE MYXOSPORIDIA OF THE BEAUFORT REGION. 24 1 



Ceraiomyxa aggregata. 



Fig. 61. Small vegetative trophozoite. X 1,500. 

 Fig. 62. Sporulating trophozoite. X 1.500. 

 Fig. 63. Spore from above. X 1,400. 

 Fig. 64. Spore with filaments extruded. X 1,400. 



Ceraiomyxa undulaia. 



Fig. 65. Vegetative trophozoite. X 1,500. 

 Fig. 66. Spore from above. X 1,500. 



Ceraiomyxa navicularia 



Fig. 67. Sporulating trophozoite. X 1,400. 

 Fig. 68-70. Spores from above. X 1,500. 



Ceraiomyxa spinosa. 



Fig. 71. Monosporous sporulating trophozoite. X 1,500. 



Myxoproieus cordiformis. 



Fig. 73. Vegetative trophozoite. X 1,500. 



Platb XXI. 



Ceraiomyxa spinosa. 



Fig. 72. Spore from sporulating trophozoite (fig. 71). X 1,500. 



Myxoproieus cordiformis. 



Fig. 74-76. Vegetative trophozoites. X 1,500. 



Fig. 77. Trophozoite attached to epithelium of urinary bladder. Drawn from a section stained with 



iron hematoxylin. X 1,500. 

 Fig. 78. Spore from one end. X 1,500. 

 Fig. 79. Spore from above. X 1,500. 

 Fig. 80. Spore from capsular side. X 1,500. 



Myxoproieus cornuius. 



Fig. 81-84. Vegetative trophozoites. X 1,500. 

 Fig. 85. Spore from above. X 1,400. 



Sphcerospora polymorpha. 



Fig. 86. Disporous vegetative trophozoite. X 1,500. 



Fig. 87. Disporous sporulating trophozoite. X 1,500. 



Fig. 88. Polysporous sporulating trophozoite containing only two spores. X 1,300. 



Fig. 89. Polysporous sporulating trophozoite. X 700. 



Fig. go. Vegetative trophozoite containing a large number of nuclei. Drawn from a Giemsa smear. 



X 1,500. 

 Fig. 91. Spore viewed at right angles to the sutural plane. X 1,500. 

 Fig. 92. Spore viewed at right angles to figure 91. X 1,500. 



Plate XXII. 



Sphcerospora polymorpha. 



Fig. 93, 94. Vegetative trophozoites attached to epithelium of urinary bladder. Drawn from a 

 section. X 800. 



