REFERENCE TO PLATES. PANG 
PLATE 39: 
FIGURE, PAGE, 
1—4. Tethys keraudreni Rang. After Rang,. ..... . 96 
PLATE 40. 
1-11. Notarchus punctatus Phil. After Vayssiére,. . . . 137 
12, 13. Notarchus punctatus Phil. After Philippi,. . . . .138 
14-16. Notarchus indicus Schw. After Mobius,. . . . . . 186 
PLaTE 41. 
17-19. Notarchus ocellatus Fér. After Rang,. . pales 
20-22. Notarchus laciniatus R. & L. After Riippell, . ol Ad 
PLATE 42. 
23-26. Notarchus savignanus Audouin. After Savigny,. . 144 
PuaTE 43, 
aie ethys concavaisowb.: C.Icon.,. .. 1; . . <+ ) . 100 
28. Tethys anguillaCuming. C. Icon.,. . = ak 
29, 30. Notarchus lacinulatus Couth.  U. S. Expl. Exped, _ 147 
31. Notarchus plei Rang. After Rang,. . AS. . 148 
32, 33. Phyllaplysia limacina Rang. After Rang, Waa ee ee ee! 
34. Notarchus glaucus Cheesem. TPe7, SW ure Senne be ye lee (9 
PLATE 44. 
Sooo. JNotarchus plei Rang.  Pilsbry, del.,... . ~ ...-. 148 
37. Notarchus plei Rang. “After Rang, . reas 
38-41. Dolabrifera jacksoniensis Pils. “Pilsbry, del., ee elZO 
PLATE 40. 
1. Oseanius grandis Pse. Am. Journ. Conch.,. . peels) 
2-6. Pleurobranchus punctatus Q. & G. Voy. “Astrolabe, . 205 
7-9. Pleurobranchus delicatus Pse: Am. Journ. Conch.,. . 202 
PLATE 46. 
10, 14, 15. Oscanius mamillatusQ. & G. Voy. Astrol.,. . . 220 
11, 16, 17. Pleurobranchus ovalis Pse. Am. Journ. Conch., . 202 
12,13. Pleurobranchus angasi Smith. Zool. Alert,. . . . 205 
