- Pholadomya adelaidis Hedley, 1916 accepted as Poromya spinosula Thiele, 1912 accepted as Cetoconcha spinosula (Thiele, 1912)
- Pholadomya antarctica Hedley, 1916 accepted as Poromya spinosula Thiele, 1912 accepted as Cetoconcha spinosula (Thiele, 1912)
- Pholadomya loveni Jeffreys, 1882 accepted as Parilimya loveni (Jeffreys, 1882)
- Pholadomya loveni var. locardi Mars, 1958 accepted as Parilimya loveni (Jeffreys, 1882)
- Pholadomya mawsoni Hedley, 1916 accepted as Lyonsia arcaeformis E. von Martens, 1885