Melolonthini - University of Nebraska State Museum

Phyllophaga rorida (Burmeister); Blackwelder, 1944: 226
Distribution: Brazil
Phyllophaga rorulenta patens (Arrow)
Lachnosterna patens Arrow. 1900: 175
Cnemarachis patens (Arrow); Blackwelder, 1944: 223
Phyllophaga rorulenta patens (Arrow); Chalumeau, 1980: 87
Distribution: St. Vincent
Phyllophaga rorulenta rorulenta (Burmeister)
Ancylonycha rorulenta Burmeister, 1855: 331
Lachnosterna rorulenta (Burmeister); Bates, 1888: 196
Phyllophaga (Phyllophaga) rorulenta (Burmeister); Saylor, 1943d: 131
Distribution: Colombia, Costa Rica, Guatemala, Guyana, México, Panama, Trinidad,
Venezuela
Synonym: Lachnosterna trinitatis Arrow, 1900: 182
Phyllophaga trinitatis (Arrow); Blackwelder, 1944; 226
Phyllophaga roscida (Burmeister)
Ancylonycha roscida Burmeister, 1855: 340
Phyllopahaga roscida (Burmeister); Blackwelder, 1944: 226
Phyllopahaga (Phyllophaga) roscida (Burmeister); Frey, 1975a: 214
Distribution: Colombia
Phyllophaga rossi Saylor
Phyllophaga (Phyllophaga) rossi Saylor, 1939d: 452
Distribution: United States
Phyllophaga rostrypyga (Bates)
Lachnosterna rostrypyga Bates, 1889: 401
Phyllophaga rostrypyga (Bates); Blackwelder, 1944; 226
Phyllophaga (Phyllophaga) rostrypyga (Bates); Cano and Morón, 1998: 14
Distribution: Guatemala, México
Synonym: Lachnosterna castaneipennis Moser, 1918a: 19
Phyllophaga castaneipennis (Moser): Blackwelder, 1944: 224
Phyllophaga rubella (Bates)
Lachnosterna rubella Bates, 1888: 209
Phyllophaga rubella (Bates); Blackwelder, 1944: 226
Phyllophaga (Phyllophaga) rubella (Bates); Morón, 1986: 204
Distribution: México
Phyllophaga rubiginosa (LeConte)
Lachnosterna rubiginosa LeConte, 1856: 259