REFERENCE TO PLATES, VOL. XV. 317 



PLATE 47. 



77, 78. Urocoptis humboldtiana Pfr., x 6. Pilsbry, del.. . 192 



78, 79, 80. Urocoptis humboldtiana Pfr. After Philippi, 



Abbild ..... ................................ 192 



81. Urocoptis humboldtiana Pfr. Winchester, del ...... 192 



82, 83, 85, 86. Urocoptis h. peraffinis Pils., x 6. Pilsbry, 



del ......................................... 193 



84. Urocoptis h. peraffinis Pils. Conchyl. Cab .......... 193 



87, 88. Urocoptis oviedoiana Orb. Moll. Cuba ......... 197 



89, 90. Urocoptis shuttleworthiana Poey, x 6. Pilsbry, 



del .................................... .... 196 



91, 93. Urocoptis striatella Wright, x 6. Pilsbry, del.. . . 194 



92, 94. Urocoptis striatella Wright. Novit. Conch ...... 194 



PLATE 48. 



1, 2. Urocoptis elliotti Poey. J. de C., 1890. . ......... 200 



3. Urocoptis elliotti Poey. Pilsbry, del ............... 200 



4, 5. Urocoptis dautzenbergiana Crosse. J. de C., 1890. 201 



6. Urocoptis dautzenbergiana Crosse. Pilsbry, del ..... 201 



7, 8, 12. Urocoptis albocrenata Gundl. Pilsbry, del ____ 198 

 9, 10, 16. Urocoptis guirensis Gundl. Pilsbry, del ..... 203 



11, 14, 15. Urocoptis inf ortunata Arango. Pilsbry, del. . 204 

 13, and Fig. between 8 and 12. Urocoptis oligomesus Pils. 



Pilsbry, del .................................. 207 



PLATE 49 (Soft Anatomy). 



10, 15. Eucalodium ghiesbreghti Pfr. After Fischer ---- 1, 2 

 11-14, 16, 17. Eucalodium blandianum C. & F. After 



Strebel ....................... ............ 1, 2 



PLATE 50 (Dentition). 



1. Eucalodium blandianum C. & F. After Strebel ..... 2 



2, 3. Eucalodium blandianum C. & F. After Fischer. . 2 



4. Holospira goldfussi Mke. After Binney .......... 69 



5. Holospira pilsbryi Dall. Pilsbry,. del .............. 70 



6. 7. Epirobia polygyra Pfr. Pilsbry, del ............. 59 



8. Urocoptis dautzenbergiana Cr. Pilsbry, del ........ 108 



9, 10. Urocoptis sericea Pfr. Pilsbry, del ........ .. 109, 156 



11. Urocoptis gracillima Pfr. Pilsbry, del ............. 270 



PLATE 51. 



1-3, 18. Urocoptis brunnescens Poey. Hato Caimito. 



Pilsbry, del .............................. .... 208 



