Catalogue of the hymenopterous insects in the collection of the British Museum. Part VI. Formicidae. Author Smith, F. text 1858 British Museum London http://antbase.org/ants/publications/8127/8127.pdf book 8127 C86CFDBF-61D9-48EE-9C2E-325FC0462B10 107 . Formica rubripes . B.M. Formica rubripes, Latr. Hist. Nat. Fourm. 112 [[worker]]. Formica barbara, Drury , III. Exot. Ins. pl. 38. f. 3 [[worker]] (nec Linn.). Hab. Africa (Sierra Leone).