LÉGENDE DE LA Pl. XX. 



121 — 10. Bayania minutissima [Desh.]. — 8/1 



121 — 11. Bayania substriata [Desh.]. — 3/1 



121 — 12. Bayania vetusta [Defr.]. — 2/1 



121 — 13. Bayania sulcatina [Desh.]. — 5/1 



121 — 14. Bayania hordacea [Lamk.]. — 3/1 



121 — 14' Id. var. abbreviata, Defr. — 3/1 



121 — 14" Id. var. turgidula, Desh. — 3/1 



121 — 15. Bayania semicostellata [Desh.]. — 3/1 



121 — 16. Bayania mixta [Desh.]. — 4/1 . 



121 — 17. Bayania varians [Desh.]. — 4/1 



121 — 17' Id, var. Raincourti, Morlet 



121 — 18. Bayania fibula [Desh.]. — 5/2 



121 — 19. Bayania pupiformis, Morlet. — 8/1 Un Cossm.] 



121 — 20. Bayania canicularis [Lamk.]. — 2/1 



121 — 21. Bayania subtenuistriata [d'Orb.]. — 3/1 [in Cossm.] 



121 — 22. Bayania essomiensis, Cossm. — 6/1 



121 — 23. Bayania lirata, Cossm. — 8/1 



121 — 24. Bayania liancurtensis, Cossm. — 3/1. [V. App. III, p. 40], 



122 — 1. Cœcum lituus, Desh. — 6/1 



122 — 2. Cœcum Bezançoni, Cossm. — 3/1 



122 — 3. Cœcum novallacense, Cossm. — [V. App. IV. p.. 57 J (1). . . 



123 — 1. Thecopsella Fischeri, Mun. Ch. — 10/1 



124 — 1. Euchilotheca succincta [Defr.]. — 5/1 



125 — 1. Turritella terebellata, Lamk. — Gr. nat 



125 — 2. Turritella sulcifera, Desh. — Gr. nat 



125 — 3. Turritella hybrida, Desh. — Gr. nat 



125 — 4. Turritella carinifera, Desh. — Gr nat 



125 — 5. Turritella imbricataria, Lamk. — Gr. nat 



125 — 6. Turritella adulterata, Desh. — Gr. nat 



125 — 7. Turritella elegans, Desh. — Gr. nat 



125 — 8. Turritella bellovacensis, Desh. — Gr. nat 



125 — 9. Turritella Solanderi, Mayer E. — Gr. nat 



125 — 10. Turritella granulosa, Desh. — Gr. nat 



125 — 11. Turritella monilifera, Desh. — Gr. nat 



125 — 12. Turritella Lamarcki, Defr. — Gr. nat 



Vaudancourt Lut. (Cuis.) 



Le Guépelle Bart. 



Abbecourt Than. 



Vaudancourt Lut. 



L'Orme Lut. (Bart., Cuis.) 



Cuise Cuis. 



Le Guépelle Bart. 



Jonchery Than. 



Chambors Lut. 



Chambors Lut.' (Bart.) 



Cresnes Bart. 



Creil Cuis. 



Cresnes ■ . Bart. 



Villiers Lut. 



Bazoches Sparn. 



Essônies Lut. 



Mons-en-Laonnois Cuis. 



Liancourt Cuis. 



Septeuil Lut. 



Mont-Saint-Martin Bart. 



Noailles Than. 



Chaussy. Lut. 



Boury Lut. 



Chaumont Lut. 



Acy Bart. (Lut.) 



Aizy Cuis. (Than.) 



Chaumont Lut. (Cuis., Bart.) 



Mouchy Lut. 



Chaumont Lut. 



Chaumont Lut. 



Fresneau-Montchevreuil. . Than. 



Cuise Cuis. 



Le Guépelle Bart. (Lut.) 



Acy Bart. 



Cresnes Lut. (Cuis., Bart.). 



(1) V. Revue crit. Patéoz., juillet 1907, changement de la dénomination Cœcum Houdasl C. 



