Inferior Oolite in Gloucestershire. 



411 



Genus. 



41. 



42. 



44. Pleurotoma- 

 ria 



45. 



48. Trochotoma 



46. 



47. 



49. 



51. Natica 



54. Phasianella 



55. ..... 



56*. 



56. Acteonina .. 



57. 



58. 



59. Cylindrites 



60. 



61. 



62. 



63. ..... 



64. Chemnitzia 



65. 



98. 



monilitectus . . 

 bi-cingendus . . 



altemans 



gemmatus 



cingillato - serra- 

 tus. 



pileus 



infundibuliformis 

 funata 



99. 



66. Ceritella, n.g. 

 99*. Chemnitzia 



67. Ceritella ... 



69. Scalaria 



70. Solarium ... 



71.^ 



72. 



73. 



74. Eulima 



75. Rissoa 



76. Rissoina 



76*.— 



77- Cerithium ... 



78. 



79. 



80. 



81. 



Species, 



Authority. 



Phil. Geol. York. 



new sp 



new sp 



new sp 



new sp 



calix 



cannata 



depressiuscula . 



funata 



canaliculata . . . . 

 acutiuscula .... 

 turbiniformis • 

 subangulata 



tumidula 



ovata 



labra ■ 



attenuatus ... 

 gradus ...... 



mamillaris ... 

 tabulatus 

 bulbiformis .... 



nitida 



procera ? 



gracilis . 

 sculpta . 

 turris . 



tumidula ... 

 pygmea ... 

 Cotswoldiae 

 diadema . . . 



parvula.... 



laevis 



obliquata 

 obtusa .... 



new sp. 

 new sp. 

 new sp. 



new sp 



Solarium, Phillips; 



T. affinis, Deslong- 



champs, 

 new sp. 

 new sp 

 new sp 

 new sp 

 new sp 

 new sp 

 new sp 

 new sp 

 new sp 

 Acteon 

 new sp 

 new sp 

 new sp 

 new sp 

 new sp 

 new sp 

 new sp 

 Melania, Deslong- 

 champs. 



new sp 



new sp 



Melania, Deslong 



champs, 

 new sp 



Phillips .., 



new sp 



new sp 



new sp 



new sp 



new sp 



new sp 



Sow. Min. Con. . . . 

 Rissoa, Sow.Min.C, 



new sp 



new sp 



new sp 



new sp 



new sp 



new sp 



