Légende de la Pl. XLV1I 



210 — 6 Olivella Marmini [Michelin]. — 2/1 Le Guépelle 



210 — 7 Olivella mitreola [Lamk.]. — Gr. natnr Yilliers. . 



210 — 7 ' — — mut. mucronata, d'Orb. — 2/1 Saint-Gobain 



211 — 1 Ancilla buccinoides, Lamk. — Gr. natur Yilliers. 



211 — 1 ' — — mut. subulata, d'Orb. — Gr. natur Saint-Gobain 



211 — 2 Ancilla Lamarcki, Desh. — Gr. natur. . . Essommes 



211 — 3 Ancilla obesula, Desh. — Gr. natur Le Guépelle 



211 — 4 Ancilla glandina, Desh. — Gr. natur Damery . 



211 — 5 Ancilla (Sparella) dubia, Desh. — Gr. natur. Fère-en-Tardeno 



211 — 5 ' — Chaumont 



211 — 6 Ancilla {Sparella) olivula, Lamk. — Gr. natur Yilliers. . 



211 — 7 Ancilla (Sparella) arenaria, Cossm. — 3/1 Liancourt. 



211 — 8 Ancilla (s. str.) excavata, Cossm. — Gr. natur Saint-Gobain 



211 — 9 Ancilla (Tortoliva) canalifera, Lamk. — Gr. natur Mouchy 



211 — 9' — — mut. Gardneri, Cossm. — Gr. natur. . . . Acy . . 



211 — 9" — mut. Cossmanni, von Kœn. — Gr. natur. . Aizy . . 



211 — 10 Ancilla (s. str.) aperta, Yasseur. — 2-/1 [in fut App. Y.] Monneville 



212 — 1 Uxia costulata [Lamk.]. — Gr. natur Yilliers. 



212 — 2 Uxia rhabdota [Bayan]. —3/2 Chaussy 



212 — 3 Uxia diadema [YVatelet]. —2/1 Le Guépelle 



212 — 4 Uxia délecta [Desh.]. — 2/1 Parues. 



212 — 5 Uxia separata [Desh.]. —3/1 Mouchy. 



212 — 6 Uxia multiensis [Morlel]. — 3/1 Acy . . 



212 — 7 Uxia crenulata [Desh.]. — 3/2 Cuise. . 



212 — 8 Uxia dentifera [Desh.]. — 3/1 Cuise. . 



212 — 9 Uxia Boutillieri, Cossm. — 2/1 [m Cossm.] Chaussy 



212 — 10 Uxia Cossmanni [Morlet]. — 2/1 Le Ruel 



212 — 11 Uxia infraeocaenica, Cossm. — 2/1 [err. typ. eocœnicà] Chenay. 



212 — 12 Uxia an gusta [YVatelet]. Gr. natur Aizy. . 



212 — 13 Uxia interrupta [Desh.[. — 3/2 Aizy . . 



212 — 14 Uxia speciosa [Desh.]. — Gr. natur Yregny. 



212 — 15 Uxia ornata [Desh.]. — Gr. natur Cuise. . 



212 — 16 Uxia fusiformis [Desh.]. — 2/1 Essommes 



212 — 16' — var. non dénommée. — 2/1 Bûisgeloup 



212 — 17 Uxia spectabilis [Desh.]. — 3/2 Mouchy . 



212 — 18 Uxia suturalis [Sow.]. — Gr. natur Mouchy . 



212 — 19 Uxia Danieli [Morlet]. —2/1 Yalmondois 



212 — 20 Uxia angulifera [Desh.]. —2/1 Le Fayel . 



212 — 21 Uxia Cloezi, Cossm. — 2/1 [in Cossm.] Jonchery . 



212 — 22 Uxia hypermeces, Cossm. — Gr. natur L'Aulnaie. 



212 — 23 Uxia parnensis, Cossm. — 3/1 L'Aulnaie. 



212 bis 1 Sveltella quantula [Desh.]. — 3/1 Chaussy . 



212uis2 Sveltella Bezançoni [de Raine.]. — 4/1 Le Ruel . 



212 ôis 3 Sveltella semiclathrata [Morlet]. — 2/1 Acy . . . 



212è('s4 Sveltella nana [Desh.]. — 4/1 Sapieourt. 



212 ét's 5 et 5' Sveltella Plateaui, Cossm. — 3/1 Jonchery. 



212 bis 6 et 6' Sveltella Bonneti, Cossm. — 6/1 Grignon . 



212 bis 7 Sveltella guttoides, Staadt. — 3/1 [wi fut. App. Y.] Jonchery . 



212 ter 1 Admete (Boiiellilia) evulsa [Soland.]. — Gr. natur Le Guépelle 



212/er2 Admete (Boiiellilia) (dubia [Desh.]. — 2/1 Parnes . . 



212 1er 3 Admete (Boiiellilia) laeviuscula [Sow.]. — 2/1 Saint-Gobain 



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