Extant: 3 valid subspecies
Crematogaster aegyptiaca Mayr, 1862 PDF: 765 (w.) EGYPT. Palearctic. AntCat AntWiki HOLTaxonomic history
[Misspelled as egyptiaca by Santschi, 1914a PDF: 432.].Combination in Crematogaster (Crematogaster): Wheeler, 1922: 828.Combination in Crematogaster (Atopogyne): Wheeler, 1922: 828.Combination in Crematogaster (Crematogaster): Bolton, 1995b: 166.Status as species: Mayr, 1863a PDF: 404; Roger, 1863b PDF: 36; Emery, 1881b PDF: 535; André, 1883b: 392 (in key); Dalla Torre, 1893 PDF: 79; Emery, 1893h PDF: 256; Forel, 1910c PDF: 257; Karavaiev, 1911b PDF: 8; Emery, 1922c PDF: 144; Wheeler, 1922: 828, 1022; Finzi, 1939a PDF: 155; Collingwood, 1985 PDF: 260; Bolton, 1995b: 146; Collingwood & Agosti, 1996 PDF: 329; Mohamed et al., 2001 PDF: 50; Cagniant, 2005 PDF: 10; Cagniant, 2006 PDF: 197; Collingwood et al., 2011 PDF: 424; Borowiec, 2014 PDF: 64 (see note in bibliography); Sharaf et al., 2019 10.3897/zookeys.898.37531 PDF: 39.Crematogaster aegyptiaca Mayr 1862: Verh. Zool. Bot. Ges. Wien.12: 649. World distribution: Egypt.
Distribution in Egypt: Eastern desert, Western desert and Sinai.
Material examined: W.El-Arbaein: 1.IV.1998 (12), 2.V.1998 (4), 3.V.1998 (10), 13.VII.1998 (13), 11.VIII.1998 (8), 9.IX.1998 (6), 15.XI.1998 (7), 18.11.1999 (4), 19.11.1999(16), Sahab: 2.V.1998 (4), 18.11.1999 (4) (Ain.Coll).
