| Name | Gonatozygon monotaenium de Bary | 
| Authorship | de Bary | 
| Rank | Species | 
| NomenclaturalStatus | Unknown | 
| Placed in | Gonatozygon | 
| Contains | Gonatozygon monotaenium var. gracile Willi Krieger Gonatozygon monotaenium var. pilosellum Nordstedt Gonatozygon monotaenium var. tenue Playfair | 
| Remarks | Created from Taxon Name Import: Gonatozygon monotaenium de Bary | 
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Gonatozygon monotaenium de Bary | 
| Identification made in | [no date] (4) | 
