Protonym: Lasius (Chthonolasius) silvestrii var. osakana
Authorship Santschi, 1941: 278
Forms q.
Bioregion Palearctic
Locality JAPAN
Primary type information Primary type material: holotype queen. Primary type locality: Japan: Osaka, Ikeda, 24.vii.1939 (M. Azuma). Primary type depository: NHMB.
Taxa belonging to this protonym
Lasius silvestrii osakana Subspecies Synonym
junior synonym of current valid taxon Lasius umbratus (Nylander, 1846)
Original combination