PetaserpesPetaserpes is a genus of millipedes in the family Polyzoniidae. There are about six described species in Petaserpes.SpeciesThese six species belong to the genus Petaserpes:Petaserpes bikermani Petaserpes cryptocephalus Petaserpes lateralis Petaserpes mutabilis Petaserpes rosalbus Cope, 1879 ''Petaserpes strictus''