- Source: Ptyoiulus
Ptyoiulus is a genus of millipedes in the family Parajulidae. There are about seven described species in Ptyoiulus.
Species
These seven species belong to the genus Ptyoiulus:
Ptyoiulus conveanus Chamberlin, 1943
Ptyoiulus coveanus Chamberlin, 1943
Ptyoiulus ectenes (Bollman, 1887)
Ptyoiulus georgiensis Chamberlin, 1943
Ptyoiulus impressus (Say, 1821)
Ptyoiulus montanus
Ptyoiulus pennsylvanicus (Brandt, 1840)
