<t. 



^ 



\. 



y. 



incerti utcunque ordinls, Conchd Laftdea Cihbofa 

 Columnx, Obferv. Aquatil. (^ Terrefir.fag.sz. ^ 

 Cap. 12, dePurp. §./•. Incertum enim, cx cfSgie, 

 an ad Univalvia, vcl Bivalvia, ( quod^anien ve- 

 rifimilius) pertineat. 



^Perforato ; ^tm^ :] 



/Undofa fimpliciter : \Concha Jnoma.IF. margine 



Undofa Columna^' de Purp. c. 14. 

 Undofo-Rugofa : Concha Anomia altera, velNeptu- 



nia major imbricata, Column. c. 13. 

 Rugofo-Striata : Conchararior Anomia^yertice ro- 



Jlrato Cokmn. r. 12. 



-»• 



*^* 



Stria: 



