Figs. 27, 28:  Mature macrogametocytes (female);  Fig. 29, 30: Mature microgametocytes (male)

courtesy of the CDC and Coatney GR, Collins WE, Warren M, Contacos PG.  The Primate Malarias.  U.S. Department of Health, Education and Welfare, Bethesda, 1971.