Légendb db la Pl. LXIV 



52- 

 52 — 

 52 — 

 56 — 

 58 — 

 58 — 

 89 — 

 ggb.s- 



89 bis 



89" is 



89 bis - 



89"- 



91 — 



91 — 



93 — 



95 — 



99 — 



110 — 



110 — 



112- 



115 — 



115 — 



117 — 



118 — 



119 — 

 121 — 

 121 — 

 121- 

 128 — 

 135 — 

 137 — 

 141" 

 141b 

 141b 

 141b 

 141b 

 141" 

 141" 

 142" 

 142" 

 142" 

 142" 

 142" 

 142" 

 145- 

 151 bis. 



+ 



+ 



+ 

 + 



4- 



50 + 



51 + 



52 + 



11 + 

 5 H 

 5 

 4 

 1 

 2 

 3 

 4 

 5 

 5 

 6 

 3 

 9 

 6 



42 + 



43 + 

 3 



3 



4 

 13 

 13 



2 



1 

 15 

 25 

 12 



4 

 16 



1 



2 



3 



4 



5 



5' 



6 



1 



2 



3 



4 



5 



6 



12 + 

 11 



« 



Scala (Acrilla) praedecussata, de Boury. — Cuise . . 



Scala {Acrilloscala) chameriacensis, de Boury. — Chamery. 



Scala {Acrilloscala) bifidolirata, de Boury. — Le Fayel. 



Acirsa (Hemiacirsa) Lhommei, de Boury. — St-Gobain 



Aclis (Grap/ris) gallica, de Boury. — S/1 Le Boquet 



— — var, Cossmanni, de Boury. — S/1 Le Roquet 



Lapparentia elatior, Cossni. (non Assiminea). — 6/1 Pourcy. . 



Montjavoultia holostoma, Raspail. — S/1 Le Vouast 



Montjavoultia vouastensis, Raspail. — S/1 Le Vouast 



Montjavoultia gracilis, Raspail. — 5 1 Le Vouast 



Montjavoultia anomala, Raspail. — S/1 Le Vouast 



Montjavoultia suturalis, Raspail. — 5/1 Le Vouast 



Bithinia vicina, Staadt. — 4/1 Jonchery. 



Bithinia cuisensis, Cossm. — 5/1 Cuise . . 



Nystia Nincki, Cossm. — 4/1 Cuise . . 



Rissoa (Onoba) coarctata, Staadt. — S/1 Jonchery. 



Pseudotaphrus (Microtaphrus) proavius, Cossm. — 6/1 Jonchery. 



Lacuna (Epheria) Houdasi, Cossm. — Thionville 



Lacuna i Bonnet), Cossm. — S/1 Montmirail 



Lacunodon bidens [Desh.]. — S/1 Cuise . . 



Pasitheola supraeocaenica, Cossm. — 5/1 Marines . 



Pasitheola pourcyensis, Staadt. — 4/1 Pourcy. . 



Faunus Ramondi, Cossm. — Gr. natur Crouy . . 



Melanopsis sp. indet. — 2/1 Le Guépelle 



Cornetia roodunensis, Mun. Ch. — Gr. natur. (C. remiensis Cossm.) . . Jonchery. 



Bayania Laubrierei, Cossm. — 4/1 Chenay . 



Bayania semicostellata [Desh.]. — 3/1 Jonchery. 



Bayania sulcosuturalis, Staadt. — 3/1. Jonchery. 



Mathildia tenuisculpta, de Boury. — 3/2 Cuise . . 



Planaxis (Ortkoc/iilus) denudatus, Cossm. — 3/1 Monneville 



Cerithium obliquatum, var. nodiferum, Desh — Gr. natur Monneville 



Hemicerithium imperfectum [Desh.]. — Gr. natur Mouchy 



Hemicerithium Gardneri, Cossm. — 2/1 Le Buel 



Hemicerithium incommodum [Desh]. — 2/1 Jaignes 



Hemicerithium intermissum [Desh]. — 3/1 Aizy. . 



Hemicerithium terebrale [Lamk.]. — 3/1 Cuise . 



- — 3/1 L'Orme 



Hemicerithium Bernayi, Cossm. 4/1 Chaussy 



Tenuicerithium fragile [Desh]. — 3/2 Villiers 



Tenuicerithium Hcernesi [Desh.]. — 3/2 Parnes. 



Tenuicerithium crassicostatum [Desh]. — 3/2 Grignon 



Tenuicerithium costulatum [Lamk]. — 3/2 Villiers 



non Tenuicerithium semicristatum Baudon. — 3/2 [V. C. lamellosum] Chambors 



Tenuicerithium limbatum [Desh]. — Gr. natur Chaussy 



Cerithiopsis Nincki, Cossm. — 4/1 Cuise . 



Tympanotonus involutus [Lamk.]. — Gr. natur Cuise . 



Octon 



Cuis. 



Lut. 



Bart. 



Cuis. 



Cuis. 



Cuis. 



Sparn. 



Bart. 



Bart. 



Bart. 



Bart. 



Bart. 



Than. 



Cuis. 



Cuis. 



Than. 



Than. 



Lut. 



Lut. 



Cuis. 



Bart. 



Sparn. 



Bart. U) 



Bart. 



Than. 



Than. 



Than. 



Than. 



Cuis. 



Bart. 



Bart. 



Lut. 



Bart. 



Bart. 



Cuis. (Than). 



Cuis. (Than). 



Lut. (Bart). 



Lut. 



Lut. 



Lut. (Bart). 



Lut. 



Lut. (Bart). 



Lut. 



Lut. 



Cuis. 



Cuis. 



(1). Plus exactement : Calcaire de Ducy. Quant à F. rigidUS, omis sur la Pl. SIX, il prend le n° 117-14 

 (2). Hemicerithium et Tenuicerithium omis dans le corps de l'Iconographie. 



