Légende de la Pl. VI. 



39 — 



8. 



39 — 



9. 



39 — 



10. 



39 - 



11. 



39 - 



12. 



40 



1. 



40 — 



2. 



41 — 



1. 



41 — 



2. 



41b _ 



1. 



42 - 



1. 



42 — 



2. 



42 - 



3. 



43 — 



1. 



43 — 



2. 



43 



3. 



43 



4. 



43 



5. 



43 - 



6. 



43 — 



7. 



43 — 



8. 



43 — 



9. 



43 — 



10. 



43 — 



11. 



43 — 



12. 



43 — 



13. 



43 - 



14. 



43 - 



15. 



43 — 



16. 



43 



17. 



43 - 



18. 



43 — 



19. 



43 - 



20. 



43 - 



21. 



43 - 



22. 



43 — 



23. 



43 - 



24. 



43 - 



25. 



43 - 



26. 



43 - 



27. 



43 - 



28. 



43 - 



29. 



43 - 



30. 



43 - 



31. 



Neritina zonaria, Desh. — 2/1 Cuise Cuis. 



Neritina nucleus, Desh. — 3/1 '. . Cuise Cuis. 



Neritina Bouryi, Cossm. — 3/1 Cuise Cuis. 



Neritina lineolata, Desh. — 4/1 Houdan Lut. 



Neritina Passyi, Desh. — 4/1 Le Ruel Bart. 



Vêlâtes Schmiedeli [Chemn.]. — ; Gr. nat Laon Cuis. (Than., Lut.) 



Vêlâtes equinus [Bezançon]. — 3/2 Liancourt Cuis. (Lut.) 



Tomostoma neritoides [Desh.l. — 2/1 Chaussy Lut. (Bart.) 



Tomostoma rostratum, Cossm. 



Ceres (Dimorphoptychia) Arnouldi [Mich.]. — 2/1 Rilly Than. 



Pyramidella calvimontensis, Desh. — 3/2 !.. Chaumont Lut. 



Pyramidella terebellata [Férussac]. — 2/1 Précy Lut. (Bart.) 



Pyramidella inaspecta Desh. — 4/3 L e Guépelle Baut. 



Syrnola (Orina) umbilicata [Desh.]. — 2/1 Hérouval Cuis. (Than.) 



Syrnola (Cossmannica) clandestina [Desh.]. — 3/2. [V. A. IV, p. 32] Aizy . Cuis. (Than.) 



Syrnola [Cossmannica) emarginata, Cossm. — 2/1. Id. Trye, Fontenai .... Lut. (Bart.) 



Syrnola (Cossmannica) eburnea [Desh.]. — 4/1. Id. Précy Lut. (Cuis.) 



Syrnola (Cossmannica) misera [Desh.J. — 4/1. Id. Le Guépelle Baut. 



Syrnola (Cossmannica) speciosa [Desh.]. — 3/1. Id. Mouchy Lut. 



Syrnola (Cossmannica) pupoides, Cossm. — 5/1 [in Cossm.]. . . Parnes Lut. 



Syrnola Bernayi, Cossm. — 4/1 ...-....'.. . Valmondois Bart. 



Syrnola nitida [Melleville]. — 3/1 Hérouval Cuis. 



Syrnola polygyrata [Desh.]. — 5/2 Cuise Cuis. 



Syrnola praelonga [Desh.]. — 4/1 Mouchy Lut. 



Syrnola spina [Desh.]. — 3/1 L'Orme Lut. (Bart.) 



Syrnola microstoma [Desh.] —4/1 Grignon Lut. (Than., Cuis.) 



Syrnola spiculum [Desh.]. — 3/1 Mercin Cuis. 



Syrnola angusta [Desh.]. — 4/1 Grignon Lut. (Bart.) 



Syrnola arcta [Desh.]. — 5/1 Hérouval Cuis. (Lut., Bart.) 



Syrnola parva [Desh.]. —4/1 Grignon Lut. (Cuis., Bart.) 



Syrnola acicula [Lamk.]. — 3/1 L'Orme Lut. (Cuis., Bart.) 



Syrnola climacina, Cossm. —5/1 L'Orme Lut. 



Syrnola ruellensis [de Raine.]. — 5/1 Le Ruel Bart. 



Syrnola Barreti [Morletj. — 5/1 Le Ruel Bart. 



Syrnola obesula [Desh.]. — 3/1 Jaulzy Cuis. 



Syrnola (Pacliysymola) goniophora, Cossm. — 3/1. [V. A. IV, p. 32] Chenay Than. 



Syrnola (Pachy syrnola) carinulata, Cossm. — 4/1. Id. Aizy Cuis. 



Syrnola (Loxoptyxis) conulus, Cossm. — 5/1 Valmondois Bart. 



Syrnola (Cossmannica) spargana, Cossm. — 3/1 Sapicourt Cuis. 



Syrnola Cloezi, Cossm. — 2/1 [in Cossm.] Jonchery Than. 



Syrnola plicifera, Cossm. — 4/1. [Voir App. III, p. 27] Marines Bart. 



Syrnola (Loxoptyxis) Pissarroi, Cossm. — 2/1. Id Chaussy Lut. 



Syrnola (Pacliysymola) Houdasi, Cossm. — 2/1. [V. A. IV, p. 32] Mouchy. Lut. 



Syrnola asthenoptyxis, Cossm. — 4/1. [Voir App. IV, p. 33] . . Pourcy Sparn. 



T. la page.) 



