TRILOBITE GENERA AND SPECIES LIST
for Genera beginning with letter R

Radiurus (Ramskold, 1983)

Radiurus avalanchensis (Chatterton and Perry, 1984)

Rasettia [=Platycolpus (Raymond, 1931) [Platycolpus RAYMOND, 1913a [preocc. replaced by Rasettia]]

Rasettia? sp. (Ross, 1951) [formerly Platycolpus? sp. (Ross, 1951)]

Raymondaspis (Pribyl in Prantl & Pribyl, 1949)

Raymondaspis vespertina (Ross, 1967)

Remopleuridiella (Ross, 1951)

Remopleuridiella caudalimbata (Ross, 1951)

Rowia (Deiss, 1939) = Parehmania (Deiss, 1939)

Rowia cylindrical = Parehmania princeps (Deiss, 1939) [Montana]
Rowia delicate = Parehmania princeps (Deiss, 1939) [Montana]
Rowia granulata = Parehmania princeps (Deiss, 1939) [Montana]
Rowia vulgata = Parehmania princeps (Deiss, 1939) [Montana]