Aegiria Öpik, 1933 † (additional source)
Aegiria norvegica Öpik, 1933 † (basis of record)
Anisopleurella Cooper, 1956 † (basis of record)
Anisopleurella anceps Mitchell, 1977 † (basis of record)
Anisopleurella tricostellata Cooper, 1956 † (additional source)
Anoptambonites Williams, 1962 † (basis of record)
Anoptambonites williamsi Cocks, 2005 † (original description)
Bimuria Ulrich & Cooper, 1942 † (basis of record)
Bimuria popovi Cocks, 2005 † (original description)
Bimuria superba Ulrich & Cooper, 1942 † (basis of record)
Bimuriidae Cooper, 1956 † (additional source)
Craspedelia Cooper, 1956 † (basis of record)
Craspedelia marginata Cooper, 1956 † (basis of record)
Eochonetes Reed, 1917 † (basis of record)
Eoplectodonta Kozlowski, 1929 † (basis of record)
Leangella Öpik, 1933 † (additional source)
Leangella longae Cocks, 2005 † (original description)

Alabama for Anisopleurella tricostellata Cooper, 1956 † 
Alabama for Craspedelia marginata Cooper, 1956 † 
Norway for Aegiria norvegica Öpik, 1933 † 
Sweden for Anoptambonites williamsi Cocks, 2005 † 
Sweden for Bimuria popovi Cocks, 2005 † 
Tennessee for Bimuria superba Ulrich & Cooper, 1942 † 

 Etymology

 for Anoptambonites williamsi Cocks, 2005 †

Specific epithet 'williamsi' after the late Alwyn Williams, in honour of his extensive Ordovician brachiopod studies. [details]

 Etymology

 for Bimuria popovi Cocks, 2005 †

Specific epithet 'popovi', named in honor of Leonid Popov, National Museum of Wales, in recognition of his ... [details]

 Etymology

 for Leangella longae Cocks, 2005 †

Specific epithet 'longae' after Sarah Long of the Natural History Museum. [details]