452 REFERENCE TO PLATES. 



FIGURE. PAGE. 



81. Pyramidella monilis, A. Ad. (= sulcata). Ibid., t. 



171, f. 12, 301 



82. Pyramidella teres, A. Ad. (= sulcata). Ibid., t. 171, 



f. 31, . 301 



83. Pyramidella Prattii, Bernard! (= sulcata). Jour, de 



Conch., 2d ser., iii, t. 13, f. 1, 301 



84. Pyramidella turrita, A. Ad. Thes. Conch., t. 171,f. 17, 301 



85. Pyramidella gracilis, Brocchi (= turrita). Ibid., t. 



171, f. 4, . . 301 



86. Pvramidella Chemnitziana, A. Ad. Reeve, Conch. 



Icon., f. 34 302 



87. Pyramidella Garrettii, Try on. Specimen, . . . 302 



88. Pyramidella conica, C. B. Ad. Specimen, . . .302 



89. Pyramidella hastata, A. Ad. (= conica). Conch. 



Icon., f. 26, 302 



PLATE 73. 



90. Pyramidella canaliculata, Sowb. Zool. Proc., t. 59, f. 



7, 1873, . 302 



91. Pyramidella clavulus, A. Ad. (= Achates, Gld.). Thes. 



Conch., t. 171, f. 33, '303 



92. Pvramidella jucunda, Angas. Zool. Proc., t. 26, f. 10, 



'1877, 303 



93. Pyramidella hyalina, Garrett (= Paumotensis, Tryon). 



Proc. Phila. Acad., t. 3, f. 56, 1873, . . . .303 



94. Pyramidella mitralis, A. Ad. Reeve, Conch. Icon., 



f. 20, 305 



95. Pyramidella auris-cati, Chemn. Reeve. Ibid., f. 21, . 305 



96. Pyramidella nitidula, A. Ad. Reeve, Ibid., f. 35, . 304 



97. Pyramidella propinqua, A. Ad. (= mitralis), Ibid., 



f. 22, 305 



98. Pyramidella glans, Reeve. Ibid., f. 18, ... 305 



99. Pyramidella nitida, A. Ad. Ibid., f. 17, . . 305 

 100. Pyramidella nodicincta, A. Ad. Ibid., f. 19, . . 305 



1. Pyramidella vincta, Dall. (= nivea, Morch). Proc. 



TJ. S. Nat. Mus., vi, t. 10, f. 7, . . . 304 



2. Pyramidella magnifica, Ads. and Reeve. Voy. Sama- 



rang, t. 10, f. 1, . 305 



3. Pyrarnidella variegata, A. Ad. (= mitralis). Conch. 



Icon., f. 23, 305 



4. Pyramidella corrugata, Lam. Thes. Conch., t. 172, f. 4, 305 



5. Pyramidella attenuata, A. Ad. Ibid., t. 171, f. 22, . 306 



6. Pyramidella aclis, A. Ad. (= Adamsi, Tryon). Ibid., 



t. 171, f. 30, 306 



7. Pyramidella elegans, A. Ad. Ibid., t. 171, f. 19, . 306 



8. Pyramidella fulva, Sowb, Conch. Icon., f. 42, . . 306 



