Primary type information:
Type-material: lectotype worker (by designation of Csősz et al., 2015: 47). Type-locality: lectotype Germany: Nassau (Schenck). Type-depository: SMFM.
Type notes:
Csösz, et al. note that the lectotype is labelled “Schulz & Verhaag, 1999”, but the latter do not appear to have published the designation.