Article
Honigberg, B.M., Balamuth, W., Bovee, E.C., Corliss, J.O., Gojdics, M., Hall, R.P., Kudo, R.R., Levine, N.D., Loeblich Jr., A.R., Weiser, J. & Wenrich, D.H.
1964. A Revised Classification of the Phylum Protozoa. J. Protozool. 11 (1), Feb 1964: 7-20.
≡
Original Classification (root)
(Phylum) Protozoa (Goldfuss, 1818) C.T. von Siebold, 1854