Pseudopolydesmus

Formerly, there were at least 12 described species in the genus Pseudopolydesmus.^[1][2][3][4] Presently however, following a review published in 2019 which used scanning electron microscopy and ultraviolet fluorescence to produce detailed images of specimens, only the following eight species are recognised:^[5]

• Pseudopolydesmus caddo Chamberlin, 1949
• Pseudopolydesmus canadensis (Newport, 1844)
• Pseudopolydesmus collinus Hoffman, 1974
• Pseudopolydesmus erasus (Loomis, 1943)
• Pseudopolydesmus minor (Bollman, 1888)
• Pseudopolydesmus paludicolus Hoffman, 1950
• Pseudopolydesmus pinetorum (Bollman, 1888)
• Pseudopolydesmus serratus (Say, 1821)