Astrocoenia irregularis Osasco, 1902 † (original description)
Calamophyllia granulosa (d'Achiardi, 1875) † (new combination reference)
Calamophyllia tenuis (Reuss, 1868) † accepted as Cereiophyllia tenuis (Reuss, 1868) † (new combination reference)
Circophyllia elliptica d'Achiardi, 1875 † (basis of record)
Comoseris distincta Osasco, 1902 † (original description)
Confusastraea costulata Osasco, 1902 † (original description)
Cyathomorpha irradians (Milne Edwards & Haime, 1848) † accepted as Montastraea irradians (Milne Edwards & Haime, 1848) † (new combination reference)
Cyathophora minor Osasco, 1902 † (original description)
Dendracis distincta Osasco, 1902 † (original description)
Dictyaraea superficialis Osasco, 1902 † (original description)
Dimorphastraea monticularia Osasco, 1902 † accepted as Dimorphastrea monticularia Osasco, 1902 † (original description)
Diploria flexuosissima d'Achiardi, 1868 † (basis of record)
Epismilia glabrata Reuss, 1868 † (additional source)
Favia subdenticulata (Catullo, 1857) † (additional source)
Heliastraea columnaris Reuss, 1868 † accepted as Echinopora columnaris (Reuss, 1868) † (additional source)
Heliastraea columnaris var. tenuis Osasco, 1902 † accepted as Echinopora columnaris (Reuss, 1868) † (original description)
Heliastraea cylindrica Osasco, 1902 † accepted as Echinopora cylindrica (Osasco, 1902) † (original description)
Heliastraea dallagoi Osasco, 1902 † accepted as Montastraea dallagoi (Osasco, 1902) † (original description)
Heliastraea inaequalis Reuss, 1868 † accepted as Echinopora inaequalis (Reuss, 1868) † (additional source)
Heliastraea oligophylla Reuss, 1872 † accepted as Echinopora oligophylla (Reuss, 1872) † (additional source)
Hydnophora contorta Osasco, 1902 † (original description)
Hydnophora longicolis Reuss, 1864 † accepted as Hydnophyllia longicolis (Reuss, 1864) † (additional source)
Isastraea elegans Reuss, 1874 † accepted as Antiguastrea elegans (Reuss, 1874) † (additional source)
Latimaeandra dachiardii Reuss, 1869 † accepted as Latomeandra dachiardii (Reuss, 1869) † (additional source)
Leptomussa variabilis d'Achiardi, 1867 † (additional source)
Leptophyllia catulliana d'Achiardi, 1875 † accepted as Acrosmilia catulliana (d'Achiardi, 1875) † (basis of record)
Montlivaultia fungiformis Osasco, 1902 † accepted as Montlivaltia fungiformis Osasco, 1902 † (original description)
Montlivaultia grumi (Catullo, 1852) † accepted as Cricocyathus grumi (Catullo, 1852) † (additional source)
Mycethoseris hypocrateriformis (Michelotti, 1861) † accepted as Mycetoseris hypocrateriformis (Michelotti, 1861) † (new combination reference)
Mycethoseris incerta Osasco, 1902 † accepted as Mycetoseris incerta Osasco, 1902 † (original description)
Mycethoseris patula (Michelotti, 1861) † accepted as Thamnasteria patula (Michelotti, 1861) † (new combination reference)
Mycethoseris patula var. ornata Osasco, 1902 † accepted as Thamnasteria patula (Michelotti, 1861) † (original description)
Oroseris regularis Osasco, 1902 † accepted as Comoseris regularis (Osasco, 1902) † (original description)
Pattalophyllia cyclolitoides (Michelin, 1846) † (new combination reference)
Pattalophyllia subinflata (Catullo, 1857) † (basis of record)
Phyllangia alveolaris (Catullo, 1857) † (additional source)
Phyllosmilia caliculata d'Achiardi, 1875 † (basis of record)
Plocophyllia contorta Catullo, 1852 † accepted as Euphyllia contorta (Catullo, 1852) † (additional source)
Plocophyllia contorta var. crassa Osasco, 1902 † accepted as Euphyllia contorta (Catullo, 1852) † (original description)
Prionastraea taramellii Osasco, 1902 † (original description)
Rhabdophyllia granulosa d'Achiardi, 1875 † accepted as Calamophyllia granulosa (d'Achiardi, 1875) † (basis of record)
Solenastraea gemmans Duncan, 1866 † (additional source)
Stephanophyllia annulata Reuss, 1874 † (basis of record)
Stylocoenia minuscola Osasco, 1902 † (original description)
Stylophora parva Osasco, 1902 † (original description)
Thecosmilia nana d'Achiardi, 1875 † (basis of record)
Tridacophyllia subangulata Michelotti, 1871 † accepted as Pectinia subangulata (Michelotti, 1871) † (additional source)
Trochoseris laevicostata Osasco, 1902 † (original description)
Trochosmilia alpina (Michelin, 1846) † (basis of record)
Trochosmilia cocchii d'Achiardi, 1866 † (additional source)
Trochosmilia parvula Reuss, 1874 † (additional source)
Ulophyllia distincta Osasco, 1902 † accepted as Oulophyllia distincta Osasco, 1902 † (original description)
Ulophyllia flexuosa d'Achiardi, 1868 † accepted as Hydnophyllia flexuosa (d'Achiardi, 1868) † (additional source)

 Homonymy

 for Heliastraea cylindrica Osasco, 1902 †

Junior homonym of Heliastraea cylindrica (Duncan, 1863) [details]

 Homonymy

 for Heliastraea inaequalis Reuss, 1868 †

Junior homonym of Heliastraea inaequalis von Gümbel, 1861 [details]