Ambothyris infima (Whidborne, 1893) † (basis of record)
Cassidirostrum eurekaensis (Johnson, 1966) † (additional source)
Cassidirostrum vexans Johnson, 1971 † (original description)
Crurithyris calendae Johnson, 1971 † (original description)
Crurithyris urii (Fleming, 1828) † (basis of record)
Echinocoelia denayensis Johnson, 1966 † (additional source)
Leiorhynchus miriam Johnson, 1971 † (original description)
Leiorhynchus miriam alpha Johnson, 1971 † (original description)
Leiorhynchus miriam miriam Johnson, 1971 † (original description)
Leptathyris gryphis Siehl, 1962 † (basis of record)
Leptathyris index Johnson, 1971 † (original description)
Nemesa cimex Johnson, 1971 † (original description)
Nemesa nemesana Schmidt, 1941 † (basis of record)
Parapholidostrophia Johnson, 1971 † (original description)
Parapholidostrophia harperi Johnson, 1971 † (original description)
Rhipidothyris circo Johnson, 1971 † (original description)
Rhipidothyris plicata Cooper & Williams, 1935 † (basis of record)
Spinulicosta Nalivkin, 1937 † (basis of record)
Spinulicosta muirwoodi Johnson, 1971 † (original description)
Vallomyonia devonica (Walcott, 1884) † (additional source)
Warrenella kirki (Merriam, 1940) † (new combination reference)
Warrenella kirki kirki (Merriam, 1940) † (basis of record)
Warrenella kirki praekirki Johnson, 1966 † (additional source)