260 PROCEEDINGS OF THE GEOLOGICAL SOCIETY.
16. Natica ornatissima, Moore.
17. Turbo australis, Moore, front view, enlarged.
18. The same, back view, enlarged.
19. Actoeon Hochstetteri, Moore, rather enlarged.
20. A. depressus, Moore, rather enlarged.
21. Delphinula reflecta, Moore, enlarged.
22. Cerithium greenoughiensis, Moore, enlarged.
23. Rissoina australis, Moore, enlarged.
Plate XI.
Fig. 1. Avicula Barklyi, Moore, right valve. 2. The same, left valve. 3. A. simplex, Moore, enlarged. 4. A. oequalis, Moore, enlarged. 5. A. braamburiensis, Phil., rather enlarged. 6. A. substriata, Moore, enlarged. 7. A. corbiensis, Moore. 8. Pecten fimbriatus, Moore. 9. P. socialis, Moore. 10. P. greenoughiensis, Moore, enlarged. 11. P. (?) oequilineatus, Moore.
Plate XII.
Fig. 1. Avicula reflecta, Moore, reduced one-half : a, right valve; b, left valve. 2. A. umbonalis, Moore, left valve. 3. The same, right valve. 4. Lima Gordonii, Moore. 5. L. multistriata, Moore. 6. Area plicata, Moore, enlarged. 7. Leda australis, Moore, enlarged. 8. Nucula Cooperi, Moore. 9. N. truncata, Moore. 10. Myacites planus, Moore. 11. Teredo australis, Moore, enlarged. 12. Astarte wollumbillaensis, Moore, enlarged.
Plate XIII.
Fig. 1. Cytherea Clarkei, Moore, reduced to one-fourth. 2. Mytilus rugo-costatus, Moore. 3. M. planus, Moore. 4. M. inflatus, Moore. 5. Modiola unica, Moore, enlarged. 6. Goniomya depressa, Moore. 7. Panopoea rugosa, Moore, reduced one-half. 8. Mya Maccoyi, Moore, reduced one-half. 9. Myacites Sanfordii, Moore, reduced one-half. 10. Astarte Cliftoni, Moore, enlarged. 11. A. apicalis, Moore, enlarged. 12. Trigonia lineata, Moore. 13. Tancredia plana, Moore.
Plate XIV.
Fig. 1. Cuculloea inflata, Moore, reduced one-half. 2. The same, showing hinge-line. 3. C. semistriata, Moore, reduced one-half. 4. Lucina (?) anomala, Moore. 5. L. (?) australis, Moore. 6. Mactra trigonalis, Moore, enlarged. 7. Area proelonga, Moore, enlarged. 8. Thracia Wilsoni, Moore, reduced one-half. 9. Trigonia Moorei, Lycett, left valve, reduced one-half. 10. The same, right valve, nat, size.
