Notes: Note on Myrmecocystus mexicanus.
Notes: Myrmica algirica Lucas newly synonymized under Crematogaster scutellaris (Olivier). Bolton (1995b) misattributes this synonymy to Mayr.
Notes: See André (1881b).
Notes: First published as Emery (1892e).
Notes: First published as Emery (1893a).
Notes: First published as André (1893a).