plasmodium gaboni plasmodium gaboni plasmodium gaboni is a parasite of the genus plasmodium subgenus laverania. plasmodium gaboni scientific classification domain: eukaryota clade: diaphoretickes clade: tsar clade: sar clade: alveolata phylum: apicomplexa class: aconoidasida order: haemospororida family: plasmodiidae genus: plasmodium species: p. gaboni binomial name plasmodium gaboniollomo et al., 2009 p. gaboni was given its name in reference to gabon, where the parasite was discovered in two wild-borne chimpanzees kept as pets in villages in that country. plasmodium gaboni is phylogenetically very close to plasmodium billbrayi. taxonomy in 2009, ollomo et al. published the complete mitochondrial genome of plasmodium gaboni, which was not yet named at the time. the parasite belongs to the p falciparum/p reichenowi lineage. it has been proposed that plasmodium gaboni diverged from the p falciparum/p reichenowi lineage about 21 million years ago, leading to the conclusion that the ancestor of this parasite clade could have been already present in hominid ancestors. plasmodium gaboni is 10-fold more diverse than human parasite plasmodium falciparum, indicating a very recent origin of the latter. plasmodium gaboni is similar to both plasmodium falciparum and to plasmodium reichenowi in microscopic studies, seeming likely that all of these ape laverania parasites represent morphologically indistinguishable species. distribution plasmodium gaboni can be found in western africa. hosts study has confirmed the presence of plasmodium gaboni in wild chimpanzees (subspecies pan troglodytes troglodytes and pan troglodytes vellerosus). due to the close proximity between plasmodium gaboni and the most virulent agent of malaria, plasmodium falciparum, it has been considered the possibility of transfer risk of this species to humans.