84 SHELLS. Class VI. 



much like the former; ufually about five or fix 

 inches broad. 



Inhabits Red Wharf \ Anglefea. 



En/is. Lin. Syft. 1 1 14. Lift* Angl. App. tab, u.Jg.9. Lift. Conch. 



22. Scyme- tab. 411. 



TER. 



S. with a fhell bending like a fcymeter, with 

 hinges like thofe "of the Siliqua > and colored and 

 marked like it. The fhell thin, and rounded at 

 each end. Ufual breadth four or five inches. 

 Tab. xlv. fig. 2 2 . 



Pellucidus. S. fub-arcuated and fub-oval •, with the hinge con- 

 C j3 t £ " lifting of a fharp double tooth on one fide, receiv- 

 ing a fingle one from the oppofite, with a procefs 

 in each fhell, pointing towards the cartilage of the 

 hinge. Shell fragile, pellucid ; about an inch 

 broad. Tab. xlvi. Jig. 23. 

 Inhabits Red Wharf, Anglefea. 



** With the hinge near the middle. 



Legumen. Lin. Sjft. 1 114. Lift. Conch, tab. 42c. 



24. Sub- 

 oval. 



S. with a ftrait fub-oval fhell; with teeth exactly 



refembling thofe of the laft, furnifhed likewife with 



fimilar proceffes \ one end is fomewhat broader than 



the 



