Class Anthozoa Ehrenberg, 1834
Subclass Rugosa Milne-Edwards and Haime, 1850
Order Stauriida Verrill, 1865
Suborder Plerophyllina Sokolov, 1960
Family Pentaphyllidae Schindewolf, 1942
Subfamily Pentaphyllinae Schindewolf, 1942
Genus Cystelasma Miller,1891
Cystelasma sp.
[cited by Butts, 1922]
Suborder Stereolasmatina Hill, 1981
Family Hapsiphyllidae Grabau, 1928
Subfamily Hapsiphyllinae Grabau, 1928
Genus Hapsiphyllum Simpson, 1900
Hapsiphyllum cassedayi (Milne-Edwards, 1860)
[cited as Triplophyllum calcariformis (Hall, 1882) by Butts, 1922]
[cited by Feldman, 1984]
Suborder Metriophyllina Spasskiy, 1965
Family Cyathaxoniidae Milne-Edwards and Haime, 1850
Genus Cyathaxonia Michelin, 1847
Cyathaxonia?
[cited by Butts, 1922]
Suborder and Family unidentified
Genus undetermined
Zaphrentis compressa Milne-Edwards and Haime, 1860
[cited as Triplophyllum compressa by Butts, 1922]
Subclass Tabulata Milne-Edwards and Haime, 1850
Order Auloporida Sokolov, 1947
Superfamily Auloporicae Milne-Edwards and Haime, 1851
Family Family Pyrgiidae de Fromentel, 1861
Genus Cladochonus M'Coy, 1847
Cladochonus agglomerata (Grabau, date?)
[cited as Ceratopora agglomerata Grabau by Butts, 1922]
Cladochonus beecheri (Grabau, 1894)
[cited as Monilipora beecheri Grabau? by Butts, 1922]
[cited by Feldman, 1984]
Superfamily Syringoporicae de Fromentel, 1861
Family Syringoporidae de Fromentel, 1861
Genus Syringopora Goldfuss, 1826
Syringopora sp.?
[cited by Butts, 1922]
Syringopora monroensis Beede, 1906
[cited as S. monroense Beede by Butts, 1922]
[cited by Feldman, 1984]
Order Favositida Wedekind, 1937
Suborder Favositina Wedekind, 1937
Superfamily Favositicae Dana, 1846
Family Palaeacidae Roemer,1883
Genus Palaeacis Haime in Milne-Edwards and Haime, 1857
Palaeacis cuniformis Haime, 1857
[cited by Butts, 1922]
[cited by Feldman, 1984]
Family Micheliniidae Waagen and Wentzel, 1886
Subfamily Micheliniinae Waagen and Wentzel, 1886
Genus Michelinia de Koninck, 1841
Michelinia sp.?
[cited by Butts, 1922]