Pinacoceras layeri
Pinacoceras metternichi
Pinacoceras hutteri
Pinacoceras postparma
Pinacoceras imperator
Pinacoceras solum
Pinacoceras trochoides
Pinacoceras parmaeforme
Pinacoceras rex
Pinacoceras subimperator
Pinacoceras respondens
Pinacoceras parma
Pinacoceras subparma