UNIVALVES, — SxVBELLA. 149 



Dimidiata — Divided. Marsupialis — Sooty. 



Fixa — Stoni/. Norwegica — Norway. 



Clavata — Chcb-shajj'd. Lumbricalis — Coarse. 



Indica — Indian, 



Family 2. — Composed of vegetable substances. 

 Vegetabilis — Vegetable. Arundinacea — Reed. 



Corticalis — Bark. Aculeata — Tivig. 



THE END. 



h3 



