Name requested: Sphacelotheca guaraniticaMycologia 22 (3): 129, 135, 136. Mycotaxon 35 (1): 155. 85: 39.
Homotypic synonym: Ustilago guaraniticaMycologia 22 (3): 135, 136. Mycotaxon 35 (1): 153, 155. 85: 39.
Homotypic synonym: Sporisorium guaraniticumMycotaxon 35 (1): 153, 155. 81: 416. 85: 39, 43. 95: 14, 28.