LÉGENDE DE LA Pl. XXIV. 



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Cerithium (Tiaracerithium) subula, Desh. — 3/1. . . . 

 Cerithium (Tiaracerithium) stephanophorum, Desh. — Gr. nat 

 Cerithium (Tiaracerithium) creniferum, Desh. — Gr. nat 

 Supp. dans le G. Cerithium. [V. Melanatria pireniformis, 117.12 



Pl. XIX.] .... 

 Cerithium (Vulgocerithium) Jussieui, Mayer-E. — Gr nat. . 

 Cerithium (Vulgocerithium?) substriàtum [Lamk.]. — Gr. nat 

 Cerithium (Vulgocerithium?) constrictum, Desh. — 3/2. . . 

 Cerithium (Vulgocerithium) filiferum, Desh. — Gr. nat.. . . 

 Cerithium (Vulgocerithium) semicostatum, Desh. — Gr. nat. 

 Cerithium (Vulgocerithium) obesum, Desh. — Gr. nat. . . . 

 Cerithium (Vulgocerithium) Defrancei, Desh. — Gr. nat. . . 

 Cerithium ( Vulgocerithium ?) bellovacense, Desh. — G. n.[mDesh. 

 Cerithium (Vulgocerithium) globulosum, Desh. — Gr. nat. . 

 Cerithium (Vulgocerithium) Guilielmi, de Raine. — 2/1 . , . 

 Cerithium (Vulgocerithium) triangulum, Br. et Corn. — 4/i. 

 Cerithium (Vulgocerithium) tenuistriatum, Mellev. — Gr. nat. 

 Cerithium (Vulgocerithium) polysarcum, Gossm. — Gr. nat. 

 Cerithium (Vulgocerithium) Passyi, Desh. — Gr. nat. [in Desh.] 



Cerithium (Vulgocerithium) Félix, Desh. — 3/2 



Cerithium (Vulgocerithium) echinulatum, Desh. — Gr. nat. 

 Cerithium (Ptychocerithium) lamellosum, Lamk. — Gr. nat 

 Cerithium (Ptychocerithium) inabsolutum, Desh. — 3/2. 

 Cerithinm (Ptychocerithium) Chevallieri, Cossm. — 3/1. 

 Cerithium (Ptychocerithium) edulcoratum, Cossm. — 2/1 

 Cerithium (Ptychocerithium) Petitclerci, Cossm. — 3/1 . 

 Cerithium (Ptychocerithium) Gossensi, Cossm. — 2/1. . 

 Cerithium (Campanile) Auversiense, d'Orb. — 1/2. [ V. aussi 



Pl. XXVI 



Le Guépelle Bart. (Lut.) 



Cuise Cuis. 



Acy Bart. 



Ghaussy Lut. 



Houdan Lut. 



Boursaull Lut. 



Saint-Félix Lut. (Bart.) 



Noailles Than. 



Jonchery . . ' Than. 



Abbecourt Than. 



Bracheux Than. 



Antilly Bart. 



Hérouval Cuis. 



Abbecourt Than. 



Saint-Gobain Cuis. 



Chaussy Lut. 



Chaumont Lut. 



Saint-Félix Lut. 



Saint-Félix Lut. 



Mouchy Lut. (Bart.) 



Mouchy Lut. (Bart.) 



Le Fayel Bart. 



Vaudancourt Lut. 



Chambors Lut. 



Chainbors Lut. 



Antilly Bart. 



