This genus includes the following species: •
Plinthocoelium chilensis (Blanchard in Gay, 1851) – Western Mexico (
Chiapas,
Durango,
Jalisco,
Oaxaca,
Puebla,
Sonora,
Sinaloa) •
Plinthocoelium cobaltinum (LeConte, 1873) – North-west Mexico (
Baja California) •
Plinthocoelium domingoense (Fisher, 1922) –
Dominican Republic •
Plinthocoelium koppei Schmidt, 1924 – Mexico •
Plinthocoelium schwarzi (Fisher, 1914) – South-west United States (Texas) •
Plinthocoelium suaveolens (Linnaeus, 1768) •
P. suaveolens suaveolens (Linnaeus, 1768) – South-east United States (Delaware, Florida, Texas) •
P. suaveolens plicatum (LeConte, 1853) – South-west United States (Arizona, New Mexico, Texas), northern Mexico (Sonora) •
Plinthocoelium virens (Drury, 1770) –
Cuba,
Hispaniola,
Jamaica,
Bahamas •
Plinthocoelium xanthogastrum (Bates, 1880) –
Nicaragua,
Costa Rica ==References==