REFEEENCE TO PLATES. 255 



FIGURE. PAQK 



91-92. Hyalina festinans, Shuttlew. Novit., Conch., iv, t. 



119, f. 22-24, 160 



93-95. Hyalina volutella, Pfr. Moll. Acor., t. 3, f. 1, . 160 

 96-98. Hyalina circumcessa, Shuttlew. Novit. Conch., iv, 



t 190 f 99-94 ifio 



u -M.I\J+ *- iJ Ate. , J. w V 



99-1. Hyaliua indentata, Say. Binney, Terr. Moll., t. 29, 



Im a* * . . . . > . . . 1 ' ) U 



2. Hyalina semicostulata, Beck. Reeve, Iconosf., f. 879, 158 



^ cr* 



3, 4, Hyalina sculptilis, Bland. Binney. Manual, f. 231, . 161 

 5,6. Hyalina Elliotti, Redfield. Ibid., f. 232, . . . 161 

 7,8. Hyalina Whitneyi, Newcomb. Binney, Manual, f. 50, 161 

 9-11. Hyalina arborea, Say. Binney, Terr. Moll., t. 29, f. 3, 161 



12-14. Hyalina ottonis, Pfr. (= arborea). Ibid., t. 29 a, f. 3, 161 

 15-17. H3*alina Breweri, Newc. ( arborea). Am. Jour. 



Conch., ii, t. 19, f. 27, . . . . . . 161 



18,19. Hyalina Wheatleyi, Bland. Binney, Manual, f. 237, 162 

 20, 21. Hyalina petrophila, Bland. Ibid. , f . 238, . .162 

 22. Hyalina Binneyana, Morse. Ibid., f. 174, . . . 162 

 23-25. Hyalina capsella, Gould. Binney, Terr. Moll., t. 



29 a, f. 1, 162 



26, 27. H\-alina placentula, Shuttlew. Binney, Manual, 



t. ioi), ......... 163 



28, 29. Hyalina Lawi, W. G. Binney. Ibid., f. 235, . .163 

 30-32. H3 r alina effnsa, Pfr. Specimen, . . . .163 



33-35. H}'alina incisa, Pfr. Specimen, . . . .163 



36-38. Hyalina albicans, Pfr. Kiister, Conch. Cab., ii, t. 



125, f. 16-18, 163 



39-41. Hyalina nitensoides, Orb. Moll. Cuba, t. 11, f. 



y 1^5 .... io4 

 42. H3 r alina implicans, Guppy. Am. Jour. Conch., vi, t. 



I i , I. .3 , . . . . . . . . . 1 *) 4- 



43-45. Hyalina chersinella, Dall. Ibid., ii, t. 21, f. 4, . 161 

 46-48. Hyalina insignis, Orb. Yoy. Amer. merid., t. 26, 



f. 14 17, . . . . . . . .164 



PLATE 52. 



49, 50. Hyalina saxatilis, Couthouy. Gould, Moll. Wilkes 



Exped., f. 33, 164 



51, 52. Hyalina ordinaria, Smith. Zool. Proc., t. 4, f. 16, 



1881 , . . . . . . . . .164 



53. Hyaline Besckei, Danker. Conch. Icon., f. 1255, . 165 



54-56. Hyalina Surinainensis, Pfr. Mai. Blatt., xix. t. 2, 



f. 14-16, 165 



57. Hyalina Santanaensis, Pfr. Conch. Icon., f. 1344, . 165 



58. Hyalina Hondana, Pfr. Ibid., f. 1329, . . .165 



