PLATE 2 

 Schmidtites ? simplex subcircularis sp. et subsp. nov. (p. 27) 



Stapeley Shales, Whitsburn Dingle, Shropshire. 

 Fig. 1. Paratype, BB 37143a. Internal mould of a brachial valve, x 6. 



Lingulella displosa sp. nov. (p. 28) 



Meadowtown Beds, Waitchley, Shropshire. 

 Fig. 2. Paratype, BB 37146a. Internal mould of a pedicle valve, X3-8. 



Meadowtown Beds, near Meadowtown Quarry, Shropshire. 

 Figs. 4, 3, 8. Holotype, BB 37144a, b. Latex cast, with detail, of the external mould, and 

 the internal mould of a pedicle valve, X 4, X 12, x 3. 



Rorrington Beds, Lower Wood Brook, Shropshire. 

 Fig. 5. Paratype, BB 37149. Internal mould of a brachial valve, x 2-8. 



Meadowtown Beds, Little Weston, Shropshire. 

 Fig. 6. Paratype, BB 37148a. Internal mould of a pedicle valve, X3T. 

 Meadowtown Beds, near Meadowtown Quarry, Shropshire. 

 Fig. 7. Paratype, BB 37147a. Internal mould of a brachial valve, X3. 



Lingulella displosa petila sp. et subsp. nov. (p. 29) 



Stapeley Volcanic Group, Whitsburn Dingle, Shropshire. 

 Fig. 9. Paratype, BB 37152a. Internal mould of a pedicle valve, X4. 

 Fig. 10. Paratype, BB 37151a. Internal mould of a brachial valve, X4. 

 Fig. 11. Holotype, BB 37150b. Latex cast of the external mould of a pedicle valve, x 9. 



