53 



ALPHABETICAL INDEX TO lANTHINA. 



affinis, Rve. fragilis. See f. 2. 

 Africana, Rve. communis, 



f. 8. 

 balteata, Rve. planospirata. 



See f. 12. 

 bicolor, Menke, communis, 



f. 7, 8. 

 bifida, Nuttall, exigua, sp. 



f. 23, 24. 

 britannica, Leach, sp. 4, 



f. 5, 6, 14. 

 caste, Rve. planospirata. 



See f. 11. 

 ccerulata, Rve. planospi- 

 rata. See f. 9, 10. 

 communis, Lamk. sp. 3, 



f. 7, 8. 

 decoUata, Carp, globosa. See 



f. 18. 

 depressa, Rve. planospirata. 



See f. 10. 

 exigua, sp. 9, LamJc. f. 23, 



24. 

 fibula, Rve. fragilis. See 



f. 3. 

 fragilis, Lamk. sp. 1, f. 



1-4. 



globosa, Sivains. sp. 6, f. 



16-18. 

 grandis, Rve. Britannica, f . 5. 

 involuta, Rve. fragilis. See 



f. 1-4. 

 iricolor, Rve. sp. 8, f. 17. 

 nitens, sp. 10, Menke, f. 21, 

 pallida, sp. 7, Harvey, f. 



19, 20. 

 patula, Ph. pallida, sp. 7. 

 penicephala, Peron. com- 

 munis, f. 7, 8. 

 planospirata, sp. 5, Ad. and 



Rve. f. 9-13. 

 prolongata, Bl. globosa, sp. 6. 

 roseola, Rve. fragilis. See 



f. 1. 

 smithice, Rve. Britannica. 



See f. 5. 

 striolata, Ad. and Rve. 



pallida. See f. 19. 

 strmlata. Carp, fragilis, sp. 



1, f 1-4. 

 trochoidea, Bve. sp. 2, f. 15. 

 umbilicata, sp. 11, D'Orb. 



f. 22. 



