Cardiastethus exiguus Poppius, 1913a: 253. HT: female, Ceylon [= Sri Lanka], Paradenyia; MZHF (see Carayon, 1976: 469).
Cardiastethus pygmaeus Poppius, 1915a: 7 (syn. Carayon, 1976: 467). STS: Taiwan, Anping; DEIC, MZHF.
Cardiastethus inquilinus Delamare Deboutteville & Paulian, 1952: 83 (junior homonym of Cardiastethus inquilinus China & Myers, 1929). HT: Côte d'Ivoir, Len Banco; MNHN.
Cardiastethus pauliani Lansbury, 1954: 90. New name for inquilinus.
Triphleps cocciphagus Hesse, 1947: 42 (syn. Carayon, 1976: 467). HT: male, South Africa, North Transvaal, Letaba; South African Museum, Cape Town, South Africa.