WenyonellaWenyonella is a genus of parasitic alveolates in the phylum Apicomplexa. The genus was described in 1933 by Hoare.The type species is Wenyonella africana.DescriptionThe species in this genus have oocysts with four Apicomplexa [lifecycle stages|sporocysts]: each sporocyst gives rise to four sporozoites. They are found in the gastrointestinal tracts of reptiles, birds and mammals.