30G REFERENCE TO PLATES. 



PLATE 47. 



FIGURE. PAGE. 



1, 2. Haliotis gruneri Phil. Abbild., . . .105 



3, 4. Haliotis gibba Phil. Abbild., 108 



5-7. Haliotis coccinea Rve. Specimens, .... 103 



8. Haliotis tuberculata L. v. reticulata Rve. Specimen, . 86 



9, 10. Haliotis virginea Ch. Ereb. and Terr., . . .107 



PLATE 48. 



11-13. Haliotis scabricosta Mke. roei Gray. Abbild., . 117 

 14-16. Haliotis bistriata L. Typical. Specimens, . . 87 

 17-19. Haliotis sulcosa Phil. Abbild., . . . .118 



PLATE 49. 



20-22. Haliotis planata Sowb. Specimens, . . . .99 

 23. Haliotis excavata Lam. Specimen, .... 119 

 24-26. Haliotis cruenta Rve. Specimens, . . . .99 

 27-29. Haliotis emmse Gray. Specimens, .... 122 

 30-35. Haliotis stomatiseformis Rve. Specimens, . . 89 



36-38. Haliotis exigua Dkr. Ind. M. M. Jap., . ... 90 



PLATE 50. 



1. Scissurella costata Orb. Moll. Rouss., . . . .50 



2. Scissurella costata v. Isevigata Orb. Moll. Rouss., . 50 

 3-5. Haliotis speciosa v. striata Rve. Moll. Guin. inf., . 94 



6. Haliotis capensis Dkr., young. Abbild., . . .114 



7, 8. Haliotis capensis Dkr., x. Conch, Cab., . . . 114 



PLATE 51. 



1-3. Gena callosa Fischer. Sav., ^Cgypte, . . .45 



4, 5. Stomatella imbricata Lam. Specimens, ... 9 

 6-8. Stomatella dorise Issel. Sav., JEgypte, . . .15 

 9. Stomatella tumida Gld.=papyracea Ch. U. S. Exped., 10 



10. Stomatella elegans Gray. Voy. Fly., . . . .11 



11. Stomatella rufescens Gray. Voy. Fly., . . . .17 

 12-14. Stomatella decolorata Gld. U. S. Exped., . 16 

 15, 16. Stomatella elegans Gray. Specimens, * . .11 

 17-19. Stomatella maculata Q. & G. Voy. Astrol., . . 13 

 20, 21. Gena nigra Q. & G. Voy. Astrol., . . . .38 



22. Stomatella margaritana Ad. Thes., 



23, 24. Stomatella granosa Lambert. Journ. de Conch., . 27 

 25. Stomatella speciosa Ad. Thes., . . . . .19 

 26-28. Stomatia rubra Lam. Moll. Mar. Jap., . 



29, 30. Stomatia angulata Ad. Specimens, . . . .32 

 31, 32. Scissurella umbilicata Jetfr. P. Z. S., 52 



33-35. Stomatia (Microtis) hseckeliana Cr. Journ. de Conch., 36 



