FAMILY 10. ARCACEA. Ill 



PI. LXXXV. Fig. 9. 



Nucula gibbosa, Sowerby, Proceedings Zool. Soc, 1832, p. 198; and 

 Cat. of Nuculse, No. 14. Sowerby, Jun., Concb. Illus., f. 9. 



PL LXXXV. Fig. 10. 



Nucula eburnea, Sowerby, Proceedings Zool. Soc, 1832, p. 198; and 

 Cat. of Nuculse, No. 15. Sowerby, Jun., Conch. Illus., f. 10. 



PI. LXXXV. Fig. 11. 



Nucula polita, Sowerby, Proceedings Zool. Soc, 1832, p. 198; and 

 Cat. of Nucula?, No. 16. Sowerby, Jun., Conch. Illus., f. 11. 



PI. LXXXV. Fig. 12. 



Nucula nasuta, Sowerby, Cat. of Nuculse, No. 17. Sowerby, Jun., 

 Conch. Illus., f. 12. 



PI. LXXXV. Fig. 13. 



Nucula fabula, Sowerby, Cat. of Nuculse, No. 18. Sowerby, Jun., 

 Conch. Illus., f. 13. 



PI. LXXXV. Fig. 14. 



Nucula Elenensis, Sowerby, Proceedings Zool. Soc, 1832, p. 198; and 

 Cat. of Nuculae, No. 19. Sowerby, Jun., Conch. Illus., f. 14. 



PI. LXXXV. Fig. 15. 



Nucula cuneata, Sowerby, Proceedings Zool. Soc, 1832, p. 198 ; and 



Cat. of Nuculae, No. 20. Sowerby, Jun., Conch. Illus., f. 15. 



PI. LXXXV. Fig. 16. 

 Nucula striata, Sowerby, Cat. of Nucula?, No. 21. Sowerby, Jun., 

 Conch. Illus., f. 16. 



PI. LXXXV. Fig. 17. 

 Nucula Mauritiana, Sowerby, Cat. of Nuculse, No. 22. Sowerby, 

 Jun., Conch. Illus., f. 17. 



