B Bolton - Böcker

Afrotropical Species of the Myrmicine ant Genera Cardiocondyla, Leptothorax, Melissotarsus, Messor and Cataulacus (Formicidae)

Revision of the Ponerine ant Genus Plectroctena F. Smith (Hymenoptera

Formicidae)

Afrotropical Species of the Myrmicine ant Genera Cardiocondyla, Leptothorax, Melissotarsus, Messor and Cataulacus (Formicidae)

Revision of the Ponerine ant Genus Plectroctena F. Smith (Hymenoptera

Formicidae)

ant Tribe Tetramoriini (Hymenoptera

ant Tribe Tetramoriini (Hymenoptera

Revision of the ant Genera Meranoplus F. Smith, Dicroaspis Emery and Calyptomyrmex Emery (Hymenoptera

Formicidae) in the Ethiopian Zoogeographical Region

Revision of the ant Genera Meranoplus F. Smith, Dicroaspis Emery and Calyptomyrmex Emery (Hymenoptera

Formicidae) in the Ethiopian Zoogeographical Region

new Socially Parasitic Myrmica, With a Reassessment of the Genus (Hymenoptera

Formicidae)

ant Tribe Tetramoriini (Hymenoptera

Formicidae). The Genus Tetramorium Mayr in the Malagasy Region and in the New World