Protonym: Proceratium silaceum
| Authorship | Roger, 1863a: 172 |
|---|---|
| Forms | w. |
| Bioregion | Nearctic |
| Locality | NORTH AMERICA |
| Primary type information | Type-material: holotype worker. Type-locality: North America (no further data). Type-depository: MNHU. |
| Type notes | Wheeler, 1915b: 390, refers to “four cotypes of silaceum” with collection data U.S.A.: Pennsylvania, Beatty (P.J. Schmitt). These specimens (presumably in MCZC) are not type-material. |
Taxa belonging to this protonym
| Proceratium silaceum | Species | Valid | Original combination |