• Duncania barbadensis Pourtalès, 1874 † accepted as Gardineria paradoxa (Pourtalès, 1868)
• Duncania capense Gardiner, 1904 † accepted as Paraconotrochus capense (Gardiner, 1904)
• Gardineria antarctica Gardiner, 1929
• Gardineria hawaiiensis Vaughan, 1907
• Gardineria lilliei Gardiner, 1929 accepted as Paraconotrochus antarcticus (Gardiner, 1929)
• Gardineria minor Wells, 1973
• Gardineria musorstomica Cairns, 1989 accepted as Gardineria hawaiiensis Vaughan, 1907
• Gardineria paradoxa (Pourtalès, 1868)
• Gardineria philippinensis Cairns, 1989
• Gardineria simplex (Pourtalès, 1878)
• Haplophyllia paradoxa Pourtalès, 1868 accepted as Gardineria paradoxa (Pourtalès, 1868)
• Stolarskicyathus pocilliformis Cairns, 2004