Cleptoria abbotti Hoffman, 1967 (original description)
Cleptoria bipraesidens Hoffman, 1967 (original description)
Cleptoria macra Chamberlin, 1939 (additional source)
Cleptoria macra Chamberlin, 1939 accepted as
Sigmoria macra (Chamberlin, 1939) (additional source)
Cleptoria rileyi alabama Hoffman, 1967 accepted as
Sigmoria rileyi (Bollman, 1889) (original description)
Fontaria rileyi Bollman, 1888 accepted as
Sigmoria rileyi (Bollman, 1889) (additional source)
Sigmoria abbotti (Hoffman, 1967) accepted as
Cleptoria abbotti Hoffman, 1967 (original description)
Sigmoria bipraesidens (Hoffman, 1967) accepted as
Cleptoria bipraesidens Hoffman, 1967 (original description)
Sigmoria divergens Chamberlin, 1939 (new combination reference)
Sigmoria nigrescens Hoffman, 1950 accepted as
Sigmoria divergens Chamberlin, 1939 (status source)
