Pterozonium brevifrons
Pterozonium cyclophyllum
Pterozonium cyclosorum
Pterozonium elaphoglossoides
Pterozonium lineare
Pterozonium maguirei
Pterozonium paraphysatum
Pterozonium reniforme
Pterozonium retroflexum
Pterozonium scopulinum
Pterozonium spathulatumn
Pterozonium spectabile
Pterozonium steyermarkii
Pterozonium tatei
Pterozonium terrestre