Anthonya cantiana H. Woods, 1906 † (basis of record)
Anthonya woodsi R. Casey, 1961 † (original description)
Aptolinter R. Casey, 1961 † (original description)
Aptolinter aptiensis (Pictet & Campiche, 1866) † (basis of record)
Cryptochasma R. Casey, 1961 † (original description)
Cryptochasma ovale R. Casey, 1961 † (original description)
Cucullaea tealli R. Casey, 1961 † (original description)
Cuneocorbula arkelli R. Casey, 1961 † (original description)
Fenestricardita R. Casey, 1961 † (original description)
Fenestricardita fenestrata (Forbes, 1845) † (basis of record)
Icanotia impar (Zittel, 1865) † (basis of record)
Icanotia pennula R. Casey, 1961 † (original description)
Icanotia siliqua R. Casey, 1961 † (original description)
Icanotia zitteli R. Casey, 1961 † (original description)
Icanotiidae R. Casey, 1961 † (original description)
Limatula sabulosa R. Casey, 1961 † (original description)
Limopsis dolomitica R. Casey, 1961 † (original description)
Myoconcha delta R. Casey, 1961 † (original description)
Noramya R. Casey, 1961 † (original description)
Noramya forbesi (Pictet & Campiche, 1866) † accepted as Idonearca forbesi (Pictet & Campiche, 1866) † (basis of record)
Pterotrigonia mantelli R. Casey, 1961 † accepted as Eurotrigonia mantelli (R. Casey, 1961) † (original description)
Pterotrigonia mantelli anterior R. Casey, 1961 † accepted as Eurotrigonia anterior (R. Casey, 1961) † (original description)
Scittila R. Casey, 1961 † (original description)
Scittila nasuta R. Casey, 1961 † (original description)
Seendia R. Casey, 1961 † (original description)
Seendia saxoneti (Pictet & Roux, 1847) † (basis of record)
Tortarctica R. Casey, 1961 † (original description)
Tortarctica similis (J. De C. Sowerby, 1826) † (basis of record)
Trapezicardita R. Casey, 1961 † (original description)
Trapezicardita squamosa (Keeping, 1883) † (basis of record)

Great Britain for Anthonya woodsi R. Casey, 1961 † 
Great Britain for Cryptochasma ovale R. Casey, 1961 † 
Great Britain for Cucullaea tealli R. Casey, 1961 † 
Great Britain for Cuneocorbula arkelli R. Casey, 1961 † 
Great Britain for Icanotia pennula R. Casey, 1961 † 
Great Britain for Icanotia siliqua R. Casey, 1961 † 
Great Britain for Icanotia zitteli R. Casey, 1961 † 
Great Britain for Isocardia similis J. De C. Sowerby, 1826 † 
Great Britain for Limatula sabulosa R. Casey, 1961 † 
Great Britain for Limopsis dolomitica R. Casey, 1961 † 
Great Britain for Myoconcha delta R. Casey, 1961 † 
Great Britain for Pterotrigonia mantelli R. Casey, 1961 † 
Great Britain for Pterotrigonia mantelli anterior R. Casey, 1961 † 
Great Britain for Scittila nasuta R. Casey, 1961 † 

 Nomenclature

 for Cucullaea tealli R. Casey, 1961 †

nomen novum pro Pectunculus obliquus Keeping, 1883, non Defrance 1826, nec auct. [details]

 Type locality

 for Cuneocorbula arkelli R. Casey, 1961 †

Worbarrow Bay, Dorset, England, United Kingdom [details]