| Geissaspis affinis De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis apiculata De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis bakeriana De Wild. |
Synonym |
 |
TRO |
| Geissaspis bequaertii De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis bifoliolata Micheli |
Synonym |
 |
ILDIS |
| Geissaspis bifoliolata M. Micheli ex Th. Durand & De Wild. |
Synonym |
 |
TRO |
| Geissaspis castroi Baker f. |
Synonym |
 |
ILDIS |
| Geissaspis cavaleriei H. Lév. |
Synonym |
 |
TRO |
| Geissaspis chevalieri De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis chiruiensis R.E.Fr. |
Unresolved |
 |
WCSP (in review) |
| Geissaspis ciliato-denticulata De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis clevei De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis corbisieri De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis cristata Wight & Arn. |
Accepted |
 |
ILDIS |
| Geissaspis descampsii De Wild. & T.Durand |
Synonym |
 |
ILDIS |
| Geissaspis drepanocephala Baker |
Synonym |
 |
ILDIS |
| Geissaspis elisabethvilleana De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis emarginata Harms |
Synonym |
 |
ILDIS |
| Geissaspis gossweileri Baker f. |
Synonym |
 |
TRO |
| Geissaspis heudelotiana Baillon ex Tisser. |
Unresolved |
 |
TRO |
| Geissaspis homblei De Wild. |
Synonym |
 |
TRO |
| Geissaspis incognita De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis kapandensis De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis kassneri De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis katangensis De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis keilii De Wild. |
Accepted |
 |
ILDIS |
| Geissaspis ledermannii De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis luentensis De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis lupulina Benth. |
Synonym |
 |
ILDIS |
| Geissaspis lupulina Planch. ex Baker |
Synonym |
 |
TRO |
| Geissaspis maclouniei De Wild. |
Synonym |
 |
TRO |
| Geissaspis megalophylla (Harms) Baker f. |
Synonym |
 |
TRO |
| Geissaspis mendoncae Baker f. |
Synonym |
 |
TRO |
| Geissaspis meyeri-johannis Harms & De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis minima Hutch. |
Synonym |
 |
ILDIS |
| Geissaspis princei De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis psittacorhyncha (Webb) Taub. |
Accepted |
 |
ILDIS |
| Geissaspis renieri De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis ringoetii De Wild. |
Unresolved |
 |
WCSP (in review) |
| Geissaspis robynsii De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis rosea De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis rubrofarinacea (Taub.) Baker f. |
Synonym |
 |
ILDIS |
| Geissaspis scott-ellioti De Wild. |
Unresolved |
 |
WCSP (in review) |
| Geissaspis subscabra De Wild. |
Synonym |
 |
ILDIS |
| Geissaspis tenella Benth. |
Accepted |
 |
ILDIS |
| Geissaspis vanderysti De Wild. |
Synonym |
 |
TRO |
| Geissaspis welwitschii (Taub.) Baker f. |
Synonym |
 |
TRO |
| Geissaspis welwitschii var. kapiriensis De Wild. |
Synonym |
 |
ILDIS |