Opinions from J. W. Wells 1933
- 'Actinacis valverdensis belongs to Actinacis'
- 'Adkinsella edwardsensis belongs to Adkinsella'
- 'Archohelia dartoni belongs to Archohelia'
- 'Astrocoenia budaensis belongs to Astrocoenia'
- 'Astrocoenia nidiformis belongs to Astrocoenia' according to Cragin 1895
- 'Budaia travisensis belongs to Budaia'
- 'Caryophyllia comanchei belongs to Caryophyllia'
- 'Caryophyllia egeria belongs to Caryophyllia' according to White 1879
- 'Caryophyllia egeria is recombined as Trochocyathus egerius'
- 'Caryophyllia mississippiensis belongs to Caryophyllia'
- 'Caryophyllia stephensoni belongs to Caryophyllia'
- 'Coelosmilia americana belongs to Coelosmilia' according to Roemer 1888
- 'Cyathophora olssoni belongs to Cyathophora'
- 'Dendrogyra dumblei belongs to Dendrogyra'
- 'Dimorpharaea manchacaensis belongs to Dimorpharaea'
- 'Dimorphastrea stantoni belongs to Dimorphastrea'
- 'Diploastrea hilli belongs to Diploastrea'
- 'Diploastrea vaughani belongs to Diploastrea'
- 'Favia texana belongs to Favia' according to Cragin 1893
- 'Favoidioseris fredericksburgensis belongs to Favoidioseris'
- 'Favoidioseris pecosensis belongs to Favoidioseris'
- 'Frechia boesei belongs to Frechia'
- 'Frechia shumardi belongs to Frechia'
- 'Heterocoenia washitaensis belongs to Heterocoenia'
- 'Hindeastraea collinensis belongs to Hindeastraea' according to Hoffmeister 1929
- 'Hindeastraea discoidea belongs to Hindeastraea' according to White 1888
- 'Micrabacia arkansasensis belongs to Micrabacia'
- 'Micrabacia navarroensis belongs to Micrabacia'
- 'Micrabacia stephensoni belongs to Micrabacia'
- 'Micrabacia taylorensis belongs to Micrabacia'
- 'Orbicella edwardsensis belongs to Orbicella'
- 'Orbicella pecosensis belongs to Orbicella'
- 'Orbicella roemeriana belongs to Orbicella'
- 'Orbicella texana belongs to Orbicella' according to Vaughan 1903
- 'Paracyathus vaughani belongs to Paracyathus' according to Weller 1907
- 'Paracyclolites bakerae belongs to Paracyclolites'
- 'Parasmilia austinensis belongs to Parasmilia' according to Roemer 1888
- 'Parasmilia balanophylloides belongs to Parasmilia' according to Boelsche 1870
- 'Parasmilia graysonensis belongs to Parasmilia'
- 'Parasmilia texana belongs to Parasmilia' according to Vaughan 1903
- 'Parasmilia texana is recombined as Placotrochus texanus'
- 'Placohelia richardsi belongs to Placohelia'
- 'Platycyathus scottianus belongs to Platycyathus'
- 'Pleurocora coalescens belongs to Pleurocora' according to Roemer 1888
- 'Pleurocora texana belongs to Pleurocora' according to Roemer 1888
- 'Pleurocora texana is recombined as Dendrosmilia texana'
- 'Pleurosmilia craginiana belongs to Pleurosmilia'
- 'Pleurosmilia quaylei belongs to Pleurosmilia'
- 'Pleurosmilia saxifisi belongs to Pleurosmilia'
- 'Protethmos budaensis belongs to Protethmos'
- 'Siderastrea tuckerae belongs to Siderastrea'
- 'Stephanomorpha saxirotundi belongs to Stephanomorpha'
- 'Steriphonotrochus manorensis belongs to Steriphonotrochus'
- 'Trochocyathus sellardsi belongs to Trochocyathus'
- 'Trochocyathus taylorensis belongs to Trochocyathus'
- 'Trochocyathus wintoni belongs to Trochocyathus'
- 'Trochocyathus woolmani belongs to Trochocyathus' according to Vaughan 1900
- 'Trochoseris shattucki belongs to Trochoseris'
- 'Trochosmilia moorei belongs to Trochosmilia'
- 'Trochosmilia nodosa is recombined as Wadeopsammia nodosa'