REFERENCE TO PLATES, VOL. XVIII. 355 



FIGURE PAGE 



30. Leptinaria exigua Marts. Biologia 309 



31. Leptinaria stolli Marts. Biologia 320 



32. Leptinaria sinistra Marts. Biologia 310 



33. 34. Leptinaria convoluta Marts. Biologia 320 



35, 36. Leptinaria emmelinae Tristr. Biologia 321 



37. Leptinaria solida Marts. Biologia 318 



38. Leptinaria elisae Tristr. Biologia 319 



39. Leptinaria antillarum = lamellata P. & M. Spec. . . 288 



40. Leptinaria blandiana = lamellata P. & M. Spec. . . 289 



PLATE 43. ANTILLEAN LEPTINARIA. 



41. 42. Leptinaria monodon Ad. Jamaican specimens. . . 219 

 43-47. Leptinaria pallida Ad. Jamaican specimens 294 



48. Leptinaria m. opalescens Sh. Porto Rico specimens. . 293 



49. Leptinaria m. opalescens Sh. Jamaican specimens. . . 293 



50. Leptinaria lamellata P. M. Jamaican specimens. . . . 288 



51. Leptinaria pallida Ad. Cape Haitian 295 



PLATE 44. 



52. 53. Leptinaria striosa Ad. Jamaican specimens 296 



54. Leptinaria striosa small var. W. of Port Antonio.. . 297 



55. 61, 63. Leptinaria striosa small var. Sans Souci. . . . 297 



56. Varicella ( ?) subulatoides Orb. Moll. Cuba. . .Vol. XIX 



57. Leptinaria abdita Poey. Memorias 298 



58. Leptinaria abdita Poey. Specimen 298 



59. Leptinaria striosa var. Port au Prince 297 



60. Leptinaria salleana Pfr. Conch. Cab 300 



61. 63. Leptinaria striosa, small var. Sans Souci 297 



62. Pseudosubulina michaudiana Orb. Moll. Cuba. .Vol. XIX 



63. Leptinaria striosa, small var. Sans Souci 297 



64. 65. Leptinaria salleana Pfr. S. Domingo City 300 



66. Leptinaria gracilis Pils. Port au Prince 299 



PLATE 45. NEOBELISCUS. 



1-8. Neobeliscus calcarius Born. Original 280 



PLATE 46. LEPTINARIA. 



1. Leptinaria lamellata concentrica Rv. Brazil 290 



2. 4. Leptinaria 1. concentrica, long variety. Caracas. . . 291 



3. Leptinaria 1. concentrica Rve. Conch. Icon 290 



5. Leptinaria aequatoria Mill. Mai. Bl 303 



6, 7. Leptinaria helenae Pils. Type 324 



8, 11. Leptinaria pachyspira Pils. Type 305 



