20 ON SOME TEHTIARY FOSSILS, 



Fig. 11. — Cerithkim Salter iana, much enlarged. 

 ,, 12. — Triforis planata, much enlarged. 



Plate II. 

 Mg. 1, — Troplionpolijpliyllia, much enlarged. 



,, 2. — Nassa Tatei, young specimens, much enlarged. 



„ 3. — Ultra daphneEoides, much enlarged, 



,, 4. — Ilitra othone, twice nat. size. 



,, 5. — Phurotoma consutilis, enlarged. 



,, 6. — Cylichna exigua, much enlarged. 



„ 7. — Cassis exigua, twice nat. size. 



„ 8. — Cancelhria laticostata, much enlarged. 



t} 9. — Phurotoma rhomboidalis, much enlarged. 



„ 10. — Ilitra eoarctata, much enlarged, 



„ 11. — Drittia stiza, much enlarged, 



„ 12. — Ilitra alokiza, enlarged. 



Plate III. 

 Fig. 1. — Triton Woods ii, Tate MS,, twice nat. size. 



„ 2. — ,, ,, ,, ,, twice nat. size. 



„ 3. — Fasciolaria Tenisoni, twice nat. size. 



>f 4. — JDrillia integra, twice nat. size. 



,, 5. — JEsopus crebrecostatus, twice nat. size. 



„ 6. — Fusus stgliformis, enlarged. 



,, 7. — Ilitra dietua, enlarged. 



,, 8. — Columbella hemiothone, enlarged. 



,, 9. — JEsopus semicostatus, enlarged. 



,, 10. — Fusus Ino, twice nat. size. 



,, 11. — Phurotoma clarce, enlarged. 



„ 12. — Phurotoma clarce, var., twice nat. size, 



Plate IV. 

 j?ig. 6 — 6a. — Troplion succinctus, nat. size. 



