| Name | Hydropus fuliginarius (Batsch) Singer |
| Authorship | (Batsch) Singer |
| Rank | Species |
| Placed in | Hydropus |
| GUID | urn:lsid:indexfungorum.org:names:440947 |
| Citation | 1943 Mycologia 35(2): 160 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Hydropus fuliginarius (Batsch) Singer |
| Identification made in | [no date] (2) |