Humbertium woodworthi (von Graff, 1899)
Literature
| Authors | Title |
Year of Publication |
|---|---|---|
| R.E. Ogren; R. Sluys | The genus Humbertium gen. nov., a new taxon of the land planarian family Bipaliidae (Tricladida, Terricola) | 2001 |
| L. von Graff | Monographie der Turbellarien. II. Tricladida Terricola (Landplanarien) | 1899 |