Phylum Protozoa (Goldfuss, 1818) C.T. von Siebold, 1854 see Kingdom Protozoa Goldfuss, 1818 Subphylum Sporozoa Leuckart, 1879 see Superclass Sporozoa Leuckart, 1879 Class Telosporea 1 Subclass Gregarinia see Subclass Gregarinasina Dufour, 1828 2 Subclass Coccidia Leuckart, 1879