MÉMOIRES 



71 



16. A. ( Çrommium) insolita, Dcsh. 



17. — Y\"illemeti, Desh. 



18. — ponderosa, Desh. 



19. — intermedia, Desh. 



20. — mereiniensis, Desh. 



21. — lignitarum, Desh. 



22. acuta, Lamk. 



23. A. {Empira) hybrida, Lamk. 



24. — suessoniensis, d'Orb. 



25. — scalariformis, Desh. 

 20. — acuminata, Lamk. 



27. — Levesquei, d'Orb. 



28. — producta, Desh. 



29. — eonica, Desh. 



30. A. (Amaio'opsclla) spirata, Lamk. 



31. — sinuosa, d'Orb. 



32. — ligata, Cossm. 



33. : — paludiniformis, d'Orb. 



34. — tuba, Desh. 



35. Ampullina (s. s.) Berthelini, Cossm. 



36. — ehenayensis, Cossm. 



37. — mutabilis, Sol. 

 65. — Narica. 



1. N. alta, Cossm. 

 6o bi8 . — Vki.uti.na. 

 1. V. Pezanti, Cossm. 



6 G. — MlCRESCHARA. 



1 . Micreschara (s. s.) citharella, Cossm. 

 2 M. {Macromphalina) problematicà, 

 Desh. 



3. — decussata, Cossm. 



4. M. (Dialytostoma) Fischeri, de Laub. 



5. — disjuncta, de R. et M. C. 

 G. — subsoluta, Cossm. 



7. M. [Micromphalïna) elegans, Desh. 



8. — cliona, de R. et M. C. 



9. — terebralis, Cossm. 

 10. — scalariformis, Morlet. 



67. — Cymenorytis. 



1 . C. fragilis, Lamk. 



2. — undulata, Desh. 



3. — eonica, Cossm. 



66. 



1 

 2 



69. 



1 

 2 



3 

 4 

 5 

 6 

 7 



70. 

 1 

 2 

 3 

 4 

 5 

 

 7 

 8 



71. 

 1 



72. 

 1 



75. 

 1 



2 

 3 

 4, 

 5 



74. 

 1, 

 2 



3, 



4, 

 5 

 6, 

 7, 

 8 

 9 

 10 



. C. densesulcata, Çossjn. 



— Laci'nahia. 



. L. macrostoma, Desli. 

 . — turgida, Desh. 

 ■ — Xenophoba. 

 . Xenophora (s. s.) camulans, Brongn. 



— confusa, Desh. 

 . X. [Tugurium) agglutinans, Lamk. 



— Cravesi, d'Orb. 



— nummulitifera, Dcsh. 

 , X. (Haïiphœbus) patellata, Desh. 



— Bouryi, Cossm. 



— Capulus. 



, C. singularis, Desh. 

 , — dilatatus, Desh. 

 . — pennatus, Lamk. 



— patulus, Desh. 



— squanneformis, Lamk. 

 . — excentricus, Cossm. 



, — onyxoides, Cossm. 



— pachycosnïetus, Cossm. 



— Plesiothyreus. 



— P. parmophoroides, Cossm. 



— Crepidui.a. 



C. parisiensis, d.issm. 



— Cai.yptr/ea. 

 C. aperta, Sol. 



— leevis, Desh. 



— suessoniensis, d'Orb. 



— lamellosa, Desh. 



— erepidularis, Lamk. 



— Hipponyx. 



H. cornueophe, Lamk. 



— dilatatus, Lamk. 



— comptus, Desh. 



— tuba, Desh. 



— spirirostris, Lamk. 



— sublamellosus, Desh. 

 ■ — elegans, Desh. 



— Laubrierei, Cossm. 



— patellojdes, Desh. 



— comatus, Deçh-. 



