| Name | Rhynchostegiopsis tunguraguana (Mitten) Brotherus | 
| Authorship | (Mitten) Brotherus | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Rhynchostegiopsis | 
| Citation | 1909 Nat. Pflanzenfam. [Engler & Prantl] I(3): 1235 | 
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Rhynchostegiopsis tunguraguana (Mitten) Brotherus | 
| Identification made in | [no date] (1), 1986 (1), 2007 (1) |