| Name | Porphyrellus pseudoscaber subsp. cyaneocinctus Singer |
| Authorship | Singer |
| Rank | Subspecies |
| Placed in | Porphyrellus pseudoscaber Secretan ex Singer |
| GUID | urn:lsid:indexfungorum.org:names:346358 |
| Citation | 1945 Farlowia 2: 116 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Porphyrellus pseudoscaber subsp. cyaneocinctus Singer |
| Identification made in | [no date] (2) |