(Catasetum semicirculatum)

Catasetum semicirculatum is a species in the Catasetum genus. This name is accepted name for the species in the family Orchidaceae subfamily Epidendroideae, tribe Cymbidieae, subtribe Catasetinae, . It is in the subgenus Catasetum section: Isoceras . This species is found in Brazil (Rondônia).