- von Graff, 1899 Rhyn****mus
palnisius de Beauchamp, 1930 Rhyn****mus
piptus Marcus, 1952 Rhyn****mus
samperi Furhmann, 1912 Rhyn****mus schmardai...
- IRMNG: 1369137 ITIS: 19181 NCBI: 309431 Open Tree of Life: 522107 PLANTS:
PIPTU POWO: urn:lsid:ipni.org:names:40942-1 Tropicos: 40009436 WFO: wfo-4000029847...