202 REFERENCE TO PLATES, VOL. X. 



PLATE 7. 



1, 2. Plekocheilus pulicarius Rve. Ross, del., 78 



3. Plekocheilus pulicarius Rve. C. Icon., 78 



4, 5. Strophocheilus mathiusii Orb. Voy. Amer. Merid., . 17 

 6. Strophocheilus valencienuesi Pfr. Abbild., 21 



PLATE 8. 



40. Strophocheilus castelnaui ( hupeanus). Castelnau, Ex- 



ped i 19 



41. Plekocheilus semipictus Hid. Journ. de Conch., .... 87 



42. 43. Strophocheilus garciamoreni Mill. Mai. Bl., .... 14 



PLATE 9. 



44. Strophocheilus leucostoraus Pfr. (=hupeanus). Novit. 



Conch., 19 



45. Strophocheilus mathiusii Orb. Sheppard, del., 17 



46. 47, 48. Strophocheilus lutescens King. Sheppard, del., . 36 

 49. Strophocheilus popelairianus var. thamraiauus Mts. 



Novit., 14 



PLATE 10. 



51, 52. Strophocheilus durfeldti Dohrn. Novit. Conch., . . 18 



53, 54. Strophocheilus intercedens Martens. Novit. Conch., . 23 



PLATE 11. 



55, 56. Strophocheilus lichensteini Alb. Novit. Conch., . . 32 



57, 58. Strophocheilus gummatus Hid. Viaje al Pacif. ... 23 



PLATE 12. 



59. Strophocheilus lutescens King. C. Icon., 36 



60. Strophocheilus ovatus, apical view of young. Ross, del., . 24 



61. Strophocheilus ovatus Mull. C. Icon., 24 



62. Strophocheilus auritus Sowb. Conch. Illustr., 26 



63. 64. Strophocheilus pachychilus Pfr. Ross, del., .... 35 



PLATE 13. 



65, 66, 67. Strophocheilus crenulatus Pfr. Ross, del., ... 33 



68. Strophocheilus grandis Martens. C. Mittheil., 26 



PLATE 14. 



69. Strophocheilus capillaceus Pfr. Ross, del., 31 



70. Strophocheilus oblongus albolabiatus Smith. Ross, del., . 30 



