Reference
Pedro Lorite, Teresa Palomeque (2010): Digital supplementary material to Lorite, P. und Palomeque, T. 2010: Karyotype evolution in ants (Hymenoptera: Formicidae), with a review of the known ant chromosome numbers. Myrmecological News 13: 89-102. – Myrmecological News = Myrmecologische Nachrichten – 013: 89 - 102.