Spathiulus
Literature
| Authors | Titel |
Year of Publication |
|---|---|---|
| N.B. Causey | New records and descriptions of Californian Diplopoda | 1955 |
| R.V. Chamberlin | New western millipeds | 1941 |
| R.V. Chamberlin | New genera and species of North American Paraiulidae | 1940 |