REFERENCE TO PLATES. 



415 



Plate 20. 



24-26. Actseon austrinus Wats. Chall. Rep., 

 27, 28. Act?eon amabilis Wats. Chall. Rep , 

 29, 30. Actseon turritus Wats. Chall. Rep., 



31. Actseon incisus Dall. Blake Rep.,. . 



32. Actteon danaida Dall. Blake Rep., 



33. Actfeon melampoides Dall. Blake Rep., 



34. Actseon incisus Dall. Blake Rep., . 



35. Actseon delicatus Dall. Blake Rep., 



36. Actreon jDerforatus Dall. Blake Rep., 



140 

 154 

 157 

 160 

 160 

 158 

 160 

 162 

 159 



Plate 20 A. 



37, 38. Solidula solidula L. C, Icon., . 



39. Solidula sulcata Gmel. Specimen, . 



40, 41. Solidula coccinata Rve. C. Icon., 

 42, 43. Solidula tessellata Rv. C. Icon., 

 44, 45. Solidula solidula L. Specimen, 

 46, 47, Solidula glabra Rv. =- sulcata Gm. C. Icon., 



48. Solidula glabra Rv. = sulcata Gm. C. Icon., 



49, 50. Solidula cinerea Wats. Chall. Rep., 

 Fig. above 51. Solidula fumata Rv. C. Icon., . 



51. Solidula inculpta Rv. C. Icon., 



52. Solidula affinis Ad. Chall. Rep., . 

 63, 54. Solidula fratercula Dkr. Ind. Moll. Jap., 

 55, 56. Solidula strigosa Gld. Jap. M.-Conch., 



57. Solidula nitidula Lam. C. Icon. 



58, 59. Act?eon flammeus Gmel. C. Icon., . 

 60, 61. Solidula intermedia Ang. P. Z. S., . 



62. Solidula nivea Ang. P. Z. S.. 



63, 64. Acta?on virgatus Rv. C. Icon., . 



65. Solidula suturalis Ad. C. Icon., 



66, 67. Solidula reevei E. A. Sm. C. Icon. . 



139, 



142 



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 143 

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 142 

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 143 

 140 

 145 

 139 

 141 

 138 

 137 

 144 

 151 

 145 

 146 

 151 

 413 

 413 



Plate 21. 



1. Retusa leucus Wats. Chall. Rep., . 



2. Retusa complauata Wats. Chall. Rep., 



3. Retusa tornata Wats. Chall. Rep., . 



4. Retusa amphizostus Wats. Chall. Rep., 



5. Retusa oryctus Wats. Chall. Rep., . 



6. Retusa famelica Wats. Chall. Rep., 



7. Cylichna vortex Dall. Blake Rep., . 



8. Retusa frielei Dall. Blake Rep., 



9. 10. Retusa simillima Wats. Chall. Rep., 

 11, 12. Retusa truncatula Brug. Moll. Reg. 



A ret 



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 295 

 219 

 226 

 205 



