gametocyte
From ZooTerms (Dictionary of Invertebrate Zoology)
spermatocyte or oocyte.
gametocyte (noun; Greek gamete, wife; kytos, container): 1. A
2. Sexual stage of the malarial parasite in the blood which upon being taken into the mosquito host may produce gametes
See also: microgametocyte, macrogametocyte.