Emery, 1914e: 42 (Leptothoracini, synoptic classification); Forel, 1917: 244 (synoptic classification); Emery, 1922c: 119 (Stereomyrmecini diagnosis, catalogue); Emery, 1922c: 123 (Cardiocondylini diagnosis, catalogue); Wheeler, 1922: 664, 670 (Ochetomyrmecini, Leptothoracini genera keys); Wheeler, 1922: 827, 885, 886, 889 (Afrotropical Cardiocondylini, Leptothoracini catalogues); Wheeler, 1922: 1021, 1029 (Malagasy Cardiocondylini, Leptothoracini catalogues); Emery, 1924f: 236 (Podomyrmini diagnosis, catalogue); Emery, 1924f: 244 (Leptothoracini diagnosis, genera key, catalogue); Wheeler & Wheeler, 1976b: 54, 57 (Cardiocondylini, Leptothoracini larvae, review and synthesis); Kugler, 1978a: 440 (sting structure); Buschinger, 1981: 211 (socially parasitic taxa, relationships); Dlussky & Fedoseeva, 1988: 79 (synoptic classification); Hölldobler & Wilson, 1990: 16 (synoptic classification); Brandão, 1991: 391 (Neotropical fauna, synoptic classification); Bolton, 1994: 105 (synoptic classification); Bolton, 1995a: 1041 (census); Bolton, 1995b: 12 (catalogue); Buschinger, 1997d: 1 (Western Europe, socially parasitic species, review); Fernández, 2003e: 317 (Neotropical genera); Bolton, 2003: 68, 243 (diagnosis, synopsis).