REFERENCE TO PLATES. Doll 
PLATE 66, 
FIGURE, PAGE, 
11-13. Dolabella ecaudata Rang. After Rang,. ... . . 157 
14. Dolabella californica Stearns, diagram of the mantle cav- 
ity, the dorsal slit indicated by dotted lines. Seaail 
Gelprwere re eS oR ee : . 150 
15-18. Dolabella californica Stearns. ‘Pilsbry, del., eee loo 
PLATE 67. 
17, 18. Dolabella californica Stearns, teeth. Pilsbry,del.,. . 150 
19, 20. Dolabrifera swiftii (? =ascifera Rang). Pilsbry, del. 125 
21-25. Dolabrifera ascifera Rang, teeth. After Bergh,. . . 117 
26. Phyllaplysia lafonti Fisch., teeth. After Mazzarelli,. . 132 
27-30. Dolabrifera hollbdlli Bgh., teeth. After Bergh,. . . 127 
PLATE 68. 
31-34, 36. Runcina coronata Quatref, After Vayssiére,. . 172 
35. Runcina coronata Quatref. After Quatrefages,. . . . 172 
37-41. Runcina coronota Quatref. After Alder & Hancock, 172 
42,45. Runcina prasina Moreh. After Bergh,. . . Sie 
PLATE 69. 
44. Umbraculum mediterraneum Lam. After Vayssiére.. . 179 
45. Umbraculum mediterraneum Lam., (head). After Vays- 
siére,. . arenes Oe aie er di (oe: 
46. Umbraculum mediterraneum Lam. After Philippi, 2 
47-49. Umbraculum mediterraneum Lam. Ross, del. . . 179 
50, 51. Ildica nana Bergh, shell. After Bergh,. . . .. .174 
52, 53. Idica nana Bergh, from right side and above. After 
Bere. 2.0 eh Todee ep We cima NL 
54, 55. Ildica nana Bergh, dentition. After Bereh) vs. A 
56. Ildica nana Bergh, penis. After Bergh,. . . ev Sree 
57. Ildica nana Bergh, stomach plates. After Bergh, Sverre lice 
PLATE 70. 
58-60. Umbraculum sinicum Gmel. Zool. Bonite,. . . . . 180 
Glee Wimbraculumovalis'Cpr. Conch. Icon. ) . 5... Lill 
62. Umbraculum corticalis Tate. After Tate,. .... . . 183 
PLATE 71. 
63-65. Umbraculum sinicum Gmel. Ross, del... . . . . . 180 
66, 67. Haliotinella montrouzieri Souv. Journ, Coneh., ea 
68, 69. Bertinia bertinia Jouss. Bull. Soc. Zool. Fr., 1883, itp 
HITE ARG OMe 2h sh, 41 a Vn aan Gat ok ieecuies © os OO 
