Choanozoa is a clade of opisthokont eukaryotes consisting of the choanoflagellates and the animals. The sister-group relationship between the choanoflagellates and animals has important implications f

Syssomonas is a monotypic genus of unicellular flagellated protists containing the species Syssomonas multiformis. It is a member of Pluriformea inside the lineage of Holozoa, a clade containing anima