Park. — Marine Tertiaries of Otago and Canterbury. 531 



12. Cucularia australis, Hutton. 



13. Panopaa orbita, Hutton. 



14. Corbula caniculata, Hutton. 



15. Dosinia magna, Hutton. 



16. Psammobia lineolata, Gray. 



17. Zenatia acmaces, Quoy and Gaimard. 



18. Chione crassa, Quoy and Gaimard. 

 # 19. Chione vellicata, Hutton. 



20. Tapes curta, Hutton. 



Of the above fossils, six, or 30 per cent., are still living. 

 From the bluish-green sandy clays at White Eock River I 

 collected the following species : — 



1. Pleurotoma fusiformis, Hutton. 



2. Siphonalia nodosa, Martyn. 



3. Siplionalia subnodosa, Hutton. 



4. Ancilla lata, Hutton. 



5. Ancilla hebera, Hutton. 



6. Natica darivim, Hutton. 



7. Natica zelandica, Quoy and Gaimard. 



8. Turritella caver shamens is, Harris. 



9. Turritella kanieriensis , Harris. 



10. Turritella rosea, Quoy and Gaimard. 



11. Cirsotrema broiuni, Zittel. 



12. Struthiolaria papulosa, Martyn. 



13. Genota robusta, Hutton. 



14. Terebra tristis, Deshayes. 



15. Terebra nitida, Hinds. 



16. Crepidula monoxyla, Lesson. 



17. Dentalium giganteum, Hutton. 



18. Dentalium mantelli, Zittel. 



19. Dentalium Icevis, Hutton. 



20. Lima paleata, Hutton. 



21. Pseudamussium huttoui, Park. 



22. Glycimeris globosa, Hutton. 



23. Cucullcea alta, Sowerby. 



24. Chione oblonga, Hanley. 



25. Tellina angulata, Hutton. 



26. Dosinia greyi, Zittel. 



Of the twenty-six species in this list, seven, or 28 per cent., 

 are still living. 



Tengawai River. 



From the limestone on the south bank of the Tengawai 

 River, near Cave, I collected the following molluscs :— 



1. Cirsotrema broioni, Zittel. 



2. Ostrea sp. (?). 



