Caryophylliidae Dana, 1846
Paracyathus alternatus
Paracyathus altus
Paracyathus andersoni Duncan, 1899
Paracyathus anderssoni Duncan, 1899
Paracyathus arcuatus Lindström, 1877
Paracyathus bellus
Paracyathus caerubus
Paracyathus californicus
Paracyathus calthus Verrill, 1869
Paracyathus caryophyllus Haime & Milne-Edwards
Paracyathus cavatus Alcock, 1893
Paracyathus conceptus Gardiner & Waugh, 1938
Paracyathus coronatus Duncan, 1876
Paracyathus crassus
Paracyathus cylindricus
Paracyathus darwinensis Cairns, 2004
Paracyathus defilippi
Paracyathus ebonensis Verrill, 1866
Paracyathus fulvus Alcock, 1893
Paracyathus granulosus
Paracyathus humilis Verrill, 1870
Paracyathus incrustans
Paracyathus indicus Duncan, 1899
Paracyathus lifuensis Gardiner, 1899
Paracyathus molokensis Vaughan, 1907
Paracyathus montereyensis Durham, 1947
Paracyathus parvulus Gardiner, 1899
Paracyathus persicus Duncan, 1876
Paracyathus peruvianus
Paracyathus porcellanus Verrill, 1866
Paracyathus porphyreus Alcock, 1904
Paracyathus procumbens Milne Edwards & Haime, 1848
Paracyathus profundus Duncan, 1889
Paracyathus pruinosus Alcock, 1902
Paracyathus pulchellus (Philippi, 1842)
Paracyathus ravni
Paracyathus rotundatus Semper, 1872
Paracyathus rugosus
Paracyathus stearnsii Verrill, 1869
Paracyathus stokesii Milne Edwards & Haime, 1848
Paracyathus supracostatus Dennant, 1898
Paracyathus tasmanicus Dennant, 1899
Paracyathus taurinensis
Paracyathus turonensis
Paracyathus vaughani
Paracyathus vittatus Dennant, 1906
