Roger, 1863b PDF: 21 (catalogue);
Mayr, 1865 PDF: 13 (diagnosis);
Cresson, 1887 PDF: 259 (U.S.A., catalogue);
Dalla Torre, 1893 PDF: 18 (catalogue);
Emery, 1911e PDF: 51 (diagnosis, catalogue);
Arnold, 1916 PDF: 159 (diagnosis);
Wheeler, 1922: 761, 762 (Afrotropical
Discothyrea,
Pseudosysphincta catalogues);
Weber, 1939a PDF: 99 (Neotropical species key);
Chapman & Capco, 1951 PDF: 76, 77 (Asia
Discothyrea,
Prodiscothyrea checklists);
Brown, 1958g PDF: 248 (review of genus);
Brown, 1958h PDF: 19 (New Zealand species);
Kempf, 1972b PDF: 97 (Neotropical catalogue);
Smith, 1979: 1339 (North America catalogue);
Taylor & Brown, 1985: 29 (Australia catalogue);
Taylor, 1987a PDF: 24 (Australia, New Caledonia & New Zealand checklists);
Morisita et al., 1989: 16 (Japan species key);
Lattke, 1994 PDF: 113 (Neotropical species);
Bolton, 1995a PDF: 1049 (census);
Bolton, 1995b: 171 (catalogue);
Shattuck, 1999: 184 (Australia synopsis);
Bolton, 2003 PDF: 179 (synopsis);
Sosa-Calvo & Longino, 2008 PDF: 223 (Colombia species key);
Yoshimura & Fisher, 2009 PDF: 9 (Malagasy males diagnosis);
Terayama, 2009 PDF: 98 (Taiwan species key);
Heterick, 2009 PDF: 143 (south-western Australia species key);
Sarnat & Economo, 2012 PDF: 164 (Fiji species key);
Xu et al., 2014a PDF: 34 (Indomalaya species key);
Bharti et al., 2015 PDF: 123 (Indomalaya species key);
Cantone, 2017 PDF: 275 (brief male diagnosis);
Hita Garcia et al., 2019 10.1093/isd/ixz015 PDF: 1 (worker genus diagnosis, anatomy, Afrotropical species key);
Escárraga et al., 2019 PDF: 686 (Colombia species key);
Chaul, 2020 10.46357/bcnaturais.v15i1.266 PDF 204 (Brazilian Atlantic rainforest species key).