| Name | Helicodontium spicatinervium R. S. Williams |
| Authorship | R. S. Williams |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Helicodontium |
| Citation | 1909 Bull. New York Bot. Gard. 6(21): 244 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Helicodontium spicatinervium R. S. Williams |
| Identification made in | [no date] (1) |