| Authorship | Mayr, 1866a: 508, pl., fig. 13 | 
|---|---|
| Forms | w. | 
| Bioregion | Nearctic | 
| Locality | NORTH AMERICA | 
| Primary type information | Primary type material: syntype workers (number not stated). Primary type locality: “Nordamerika”: (no further data). Primary type depositories: MSNG, NNML (perhaps also NHMW). | 
| Type notes | 1) Wheeler, 1903d: 240, gives type locality as, “?District of Columbia”. 2) Mackay, 2000: 338, says specimens could not be located in Roger’s collection in MNHU, but in the original description Mayr, 1866a comments that they are “im zoologischen Museum in Leyden” (NNML). | 
| Leptothorax curvispinosus | Species | Obsolete combination an obsolete combination of Temnothorax curvispinosus (Mayr, 1866) | Original combination | 
| Temnothorax curvispinosus | Species | Valid |