Acosarina Cooper & Grant, 1969 † (basis of record)
Acosarina dorsisulcata Cooper & Grant, 1969 † (redescription)
Acosarina dunbari Cooper & Grant, 1976 † (original description)
Acosarina rectimarginata Cooper & Grant, 1976 † (original description)
Arionthia Cooper & Grant, 1976 † (original description)
Arionthia alata Cooper & Grant, 1976 † (original description)
Arionthia blothrhachis Cooper & Grant, 1976 † (original description)
Arionthia germana Cooper & Grant, 1976 † (original description)
Arionthia lamaria Cooper & Grant, 1976 † (original description)
Callispirina Cooper & Muir-Wood, 1951 † (taxonomy source)
Callispirina rotunda Cooper & Grant, 1976 † (original description)
Enteletes Fischer de Waldheim, 1825 † (basis of record)
Enteletes angulatus Girty, 1909 † (basis of record)
Enteletes bowsheri Cooper & Grant, 1976 † (original description)
Enteletes costellatus Cooper & Grant, 1976 † (original description)
Enteletes densus Cooper & Grant, 1976 † (original description)
Enteletes dumblei Girty, 1909 † (redescription)
Enteletes exiguus Cooper & Grant, 1976 † (original description)
Enteletes globosus Girty, 1909 † (redescription)
Enteletes leonardensis King, 1931 † (basis of record)
Enteletes liumbonus King, 1931 † (basis of record)
Enteletes plummeri King, 1931 † (basis of record)
Enteletes rotundobesus Cooper & Grant, 1976 † (original description)
Enteletes stehlii Cooper & Grant, 1976 † (original description)
Enteletes subcircularis Cooper & Grant, 1976 † (original description)
Enteletes subnudus Cooper & Grant, 1976 † (original description)
Enteletes wolfcampensis King, 1931 † (basis of record)
Enteletes wordensis King, 1931 † (basis of record)
Orthotichia Hall & Clarke, 1892 † (additional source)
Orthotichia irregularis Cooper & Grant, 1976 † (original description)
Orthotichia kozlowskii King, 1931 † (additional source)
Orthotichia newelli Cooper & Grant, 1976 † (original description)
Paraspiriferina Reed, 1944 † (basis of record)
Paraspiriferina amoena Cooper & Grant, 1976 † (original description)
Paraspiriferina cellulana Cooper & Grant, 1976 † (original description)
Paraspiriferina formulosa Cooper & Grant, 1976 † (original description)
Paraspiriferina laqueata Cooper & Grant, 1976 † (original description)
Paraspiriferina paginata Cooper & Grant, 1976 † (original description)
Paraspiriferina pulchra Cooper & Grant, 1976 † (original description)
Paraspiriferina rotundata Cooper & Grant, 1976 † (original description)
Paraspiriferina sapinea Cooper & Grant, 1976 † (original description)
Paraspiriferina setulosa Cooper & Grant, 1976 † (original description)
Paraspiriferinidae Cooper & Grant, 1976 † (original description)
Parenteletes King, 1931 † (basis of record)
Parenteletes cooperi King, 1931 † (basis of record)
Parenteletes superbus Cooper & Grant, 1976 † (original description)
Pseudodielasma Brill, 1940 † (additional source)
Pseudodielasma brilli Cooper & Grant, 1976 † (original description)
Pseudodielasma gibberum Cooper & Grant, 1976 † (original description)
Pseudodielasma globulum Cooper & Grant, 1976 † (original description)
Pseudodielasma lobatum Cooper & Grant, 1976 † (original description)
Pseudodielasma magnum Cooper & Grant, 1976 † (original description)
Pseudodielasma ovatum Cooper & Grant, 1976 † (original description)
Pseudodielasma pingue Cooper & Grant, 1976 † (original description)
Pseudodielasma pinyonense Cooper & Grant, 1976 † (original description)
Pseudodielasmatidae Cooper & Grant, 1976 † (original description)
Rhipidomella hispidula Cooper & Grant, 1976 † (original description)
Rhipidomella miscella Cooper & Grant, 1976 † (original description)
Rhynchopora dossena Cooper & Grant, 1976 † (original description)
Rhynchopora guadalupensis Cooper & Grant, 1976 † (original description)
Rhynchopora hebetata Cooper & Grant, 1976 † (original description)
Rhynchopora molina Cooper & Grant, 1976 † (original description)
Rhynchopora palumbula Cooper & Grant, 1976 † (original description)
Rhynchopora patula Cooper & Grant, 1976 † (original description)
Rhynchopora sphenoides Cooper & Grant, 1976 † (original description)
Rhynchopora tenera Cooper & Grant, 1976 † (original description)
Sarganostega Cooper & Grant, 1969 † (taxonomy source)
Sarganostega murata Cooper & Grant, 1976 † (original description)
Sarganostega pressa Cooper & Grant, 1976 † (original description)
Sarganostega prisca Cooper & Grant, 1976 † (original description)
Sarganostega transversalis Cooper & Grant, 1969 † (basis of record)
Sarganostegidae Cooper & Grant, 1976 † (original description)
Thedusia Cooper & Grant, 1976 † (original description)
Xestotrema Cooper & Grant, 1969 † (basis of record)