| Authorship | Emery, 1893k: 641 | 
|---|---|
| Forms | w.q.m. | 
| Bioregion | Nearctic | 
| Locality | U.S.A. (New Jersey) | 
| Primary type information | Primary type material: syntype workers, syntype queens, syntype males (numbers not stated). Primary type locality: U.S.A.: New Jersey (no collector’s name) (invalid restriction of type locality by Creighton, 1950a: 421; no lectotype designated), U.S.A.: Maine (no collector’s name). Primary type depository: MSNG. | 
| Lasius minutus | Species | Valid | |
| Lasius umbratus minutus | Subspecies | Obsolete combination an obsolete combination of Lasius minutus Emery, 1893 | Original combination |