| SN2000 author citation | : |  | E.U. Canning & J. Vavra, 2000, nom. van. | 
	
		| Original name, rank & combination | : |  | Sprague, V. 1977: 94. | 
	
		| Subsequent spelling | : |  | Canning, E.U. & Vavra, J. 2000. In Lee, J.J., Leedale, G.F. & Bradbury, P., An Illustrated Guide to the Protozoa, Second Edition, vol. 1. Society of Protozoologists, Lawrence, Kansas, U.S.A.: 99 ("Sprague, 1977"), fig. 101 ("from Szollozi, 1971"). |