Parajulus impressus
Literature
| Authors | Titel |
Year of Publication |
|---|---|---|
| R.V. Chamberlin | New genera and species of North American Paraiulidae | 1940 |
| C.Harvey Bollman | Notes upon the species of Myriopoda Syngnatha, described by Thomas Say | 1893 |
| C.Harvey Bollman | Notes on North American Julidæ | 1887 |