REFERENCE TO PLATES. 437 



FIGURE. PAGE. 



97, 98. Xenopbora Caribaea, Petit. Ibid., t. 65, f. 1, .162 



99, 100. Xenophora Lamberti, Souverbie. Ibid., t. 44, f. 1, 162 



1, 2. Xenophora Solaris, Linn. Reeve, Phorus, f. 5 a, 6, 162 



VERMETIDJE. 



PLATE 48. 



5. Vermetus gigas, Quoy. Voy. Astrolabe, t. 67, f. 13, . 163 



6. Verinetus triqueter, Bivona. Embryo. S, velum; 



br., branchiae ; e, eye ; f, cephalic tentacle ; p, an- 

 terior portion of foot (Lacaze-Duthiers). Fischer's 

 Manuel, pt. viii, p. 690, f. 460, . . t . . .163 



7. Vermetus triqueter, Bivona. Animal: m, columellar 



muscle ; t, cephalic tentacle ; t p, pedal tentacles ; 

 op, operculum ; o, ova-capsules, attached in the 

 interior of the shell (Lacaze-Duthiers). Fischer's 

 Manuel, pt. viii, 691, f. 461, 163 



8. Vermetus maxim us, Sowb. Operculum. Ibid., viii, 



692, f. 463, . . 163 



9. 10. Siliquaria Bernardii, Morel. Operculum, enlarged. 



Ibid., viii, 693, f. 464, 1G3 



11. Vermetus varians, Orb., var. Carpenteri. Section, 



showing internal lamellae. Zool. Proc., 317, f. 4, 

 1856, . . 170 



12. Vermetus renisectus, Carp. (= Adansoni). Ibid., f. 5, 169 



13. Vermetus Nerinoides, Carp. Ibid., f. 6, . . .171 



14. Vermetus octosectus, Carp. Ibid., f. 8, . . .171 



15. Verinetus cereus, Carp. Ibid., f. 7, .... 172 



16. Vermetus macrophracrma, Carp. Ibid , f. 1, . .173 



17. Vermetus cochlidium, Carp. Ibid., f. 2, . . . 173 



18. Vermetus flavescens, Carp. Ibid., f. 3, . . . 174 



19. Vermetus Cuvieri, Risso. Risso, Hist. Nat. Eur. 



Merid.,iv, f. 16, 183 



PLATE 49. 



20. Vermetus lumbricalis, Roissy (= Adansonii). Cheuu, 



Illust. Conch., i, t. 5, f. 1, 169 



21. Vermetus lumbricalis, Roissy (= Lamarckii, Morck). 



Ibid., t. 5, f. 1 c, 169 



22. 23. Vermetus varians, d'Orb. Voy. Amer. Merid., t. 



54, f. 7, 8, 170 



24. Vermetus conicus, Dillw. Gualtieri, t. 10, f. Z, . .170 

 25,26. Vermetus glomeratus (== renisectus, Morch). Chenu, 



Illust. Conch., t. 2, f. 2 a, c?, 170 



27. Vermetus contortns, Carp. Specimen, . . .171 



