Holotype NMCR, verbatimGeounit E of Dingalan Island..., identified as
Cymonomus deforgesi Ahyong & Ng, 2009
Holotype NTOU, geounit East China Sea, identified as
Cymonomus cognatus Ahyong & Ng, 2017
Holotype NIWA 34966, geounit Central New Zealand, identified as
Cymonomus alius Ahyong, 2019
Holotype NMNZ Cr1866, geounit Northeastern New Zealand, identified as
Cymonomus aequilonius Dell, 1971
Holotype NMNZ Cr1867, geounit South New Zealand, identified as
Cymonomus bathamae Dell, 1971
Holotype AM P19379, geounit Manning-Hawkesbury, identified as
Cymonomus delli Griffin & Brown, 1976