Mycocepurus castrator Rabeling & Bacci, 2010: 382, figs. 1A,C,E, 2A,C,E,G (q.m.) BRAZIL (São Paulo). Neotropic.

Primary type information: Primary type material: holotype queen. Primary type locality: Brazil: São Paulo, Rio Claro, Campus of São Paulo State University (UNESP), 22.3955°S, 47.5424°W, 608 m., 29.ix.2006, CR060929-14 (C. Rabeling). Primary type depository: MZSP. Secondary type information: Secondary type material: 104 paratype queens, 78 paratype males. Secondary type locality: same data as holotype but 29.ix.2006-2.x.2006. Secondary type depositories: AMNH, BMEL, CRPC, MCZC, MZSP, UCDC, USNM.