MilliBase

Julus complanatus Linnaeus, 1761 accepted as Polydesmus complanatus (Linnaeus, 1761) (additional source)
Polydesmus collaris C. L. Koch, 1847 (additional source)
Polydesmus csikii Loksa, 1954 (original description)
Polydesmus dadayi Silvestri, 1895 (additional source)
Polydesmus denticulatus C. L. Koch, 1847 (additional source)
Polydesmus geminidentatus Loksa, 1954 (original description)
Polydesmus griseoalbus Verhoeff, 1898 (additional source)
Polydesmus griseoalbus kesselyaki Loksa, 1954 (original description)
Polydesmus hamatus Verhoeff, 1897 accepted as Polydesmus burzenlandicus Verhoeff, 1925 (additional source)
Polydesmus macilentus C. L. Koch, 1835 (additional source)
Polydesmus montanus Daday, 1889 (additional source)
Polydesmus montanus koszegensis Loksa, 1954 (original description)
Polydesmus polonicus Latzel, 1884 (additional source)
Polydesmus schaessburgensis Verhoeff, 1898 (additional source)
Polydesmus spelaeorum Verhoeff, 1896 accepted as Polydesmus subscabratus spelaeorum Verhoeff, 1896 (additional source)
Polydesmus subscabratus Latzel, 1884 (additional source)
Polydesmus tatranus Latzel, 1882 (additional source)
Polydesmus transsilvanicus Daday, 1889 accepted as Polydesmus transsylvanicus Daday, 1889 (additional source)

Carpathian Mountains for Polydesmus geminidentatus Loksa, 1954 
Romania for Polydesmus csikii Loksa, 1954