Leptothorax nylanderi (Foerster, 1850) an obsolete combination of Temnothorax nylanderi (Foerster, 1850)
Myrmica nylanderi Foerster, 1850a: 53 (m.) GERMANY. Palearctic.
Primary type information: Primary type material: 2 syntype males. Primary type locality: Germany: Aachen (A. Foerster). Primary type depository: MNHU ? Type notes: Csősz et al., 2015: 40, say the syntypes are “most probably lost”.

Extant: 0 valid subspecies (3 unavailable, 4 obsolete combinations)