Microbolbos as junior synonym of Leptogenys: Wilson, 1955d: 136; Bolton, 1973a: 337; Bolton, 1975a: 240; Smith, 1979: 1343; Ogata, 1987a: 123; Hölldobler & Wilson, 1990: 11; Bolton, 1995b: 35; Tang et al., 1995: 35; Xu, 2000a: 223; Bolton, 2003: 163; Schmidt & Shattuck, 2014: 92.

{tax 430093} as junior synonym of {tax 430087}: {ref 130346}: 136; {ref 122835}: 337; {ref 122841}: 240; {ref 128659}: 1343; {ref 127579}: 123; {ref 122852}: 11; {ref 122860}: 35; {ref 129145}: 35; {ref 132654}: 223; {ref 130789}: 163; {ref 142616}: 92.