Usually we expect fission to produce two cells from one, but in Sporozoea and some Sarcodina, multiple fission of the nucleus is followed by rapid division of cytoplasm, releasing many new individuals immediately in a process called
Based on the information provided within the question it can be said that the process that is being described in this scenario is called sporogony. This term refers to the asexual process of the formation of spores in some different sporozoans which contain sporozoits which is caused from the encystment and succeeding splitting of a zygote.
