Cancellothyrididae Thomson, 1926 (basis of record)
Cryptopora Jeffreys, 1869 (basis of record)
Cryptopora gnomon Jeffreys, 1869 (basis of record)
Cryptoporidae Muir-Wood, 1955 (basis of record)
Dallinidae Beecher, 1893 (basis of record)
Glaciarcula Elliott, 1956 (basis of record)
Glaciarcula spitzbergensis (Davidson, 1852) (basis of record)
Hemithirididae Rzhonsnitskaia, 1956 (basis of record)
Hemithiris d'Orbigny, 1847 (basis of record)
Rhynchonellata (basis of record)
Rhynchonellida (basis of record)
Rhynchonelliformea (basis of record)
Terebratulida (basis of record)
Terebratulina d'Orbigny, 1847 (additional source)