plasmodium vautieri plasmodium vautieri plasmodium vautieri is a parasite of the genus plasmodium subgenus lacertamoeba. as in all species of the genus plasmodium, p. vautieri has both vertebrate and insect hosts. the vertebrate hosts for this parasite are reptiles. plasmodium vautieri scientific classification domain: eukaryota clade: diaphoretickes clade: tsar clade: sar clade: alveolata phylum: apicomplexa class: aconoidasida order: haemospororida family: plasmodiidae genus: plasmodium species: p. vautieri binomial name plasmodium vautieripessoa and de blasi, 1973 taxonomy the parasite was first described by pessoa and de blasi in 1973. description the meronts give rise to 10-20 merozoites arranged in a rosette. the meronts measure 4.8 - 7.5 x 3.5 - 6.0 microns. pigment granules are occur either as a central mass or at the edge of the cell. the gametocytes are ovoid. there is no apparent difference between the male and female gametocytes. the gametocytes measure 5.0 - 7.5 x 3.0 - 4.0 distribution this species is found in brazil, south america. hosts the only known host is the lizard urostrophus vautieri.