Catasetum spitzii is accepted species in  the family Orchidaceae  subfamily: Epidendroideae, tribe: Cymbidieae, subtribe: Catasetinae,  
Genus Catasetum 
Infraspecific taxa recognized within Catasetum spitzii: infraspecific taxa
This species is found in Brazil (Rondônia, Goiás, Brasília, D.F., Tocantins).