ARION RUFUS

a vulgaris, 10.

B ater, 10, y ruber, 10.

Ÿ succineus, 10.

ce Draparnaudi, 10.

Ÿ bicolor, 11.

nigrescens, 11.

+ marginatus, 11.

t Mülleri, 11.

x virescens, 11.

À pallescens, 11.

ARION SUBFUSCUS, 19.

4 rufo-fuscus, 12.

B cinereo-fuseus, 13.

Arion subfuscus, Fér., 13.

— succineus, 16.

ARION SUCCINEUS, Bouill., 46.

Arion virescens, Mill,, 11, Arionidæ, Gray, 8.

AURICELLA, 507, 508.

AURICELLA (pour Auriculina), /{13.

Auricella, Hartm., 418.

Auricella, Jurin., 416, 508.

— Carychium Hartm., 418.

— lineata, Jurin., 509.

— myosolis, Jurin., 417.

Auricula, Drap., 419, 507, Auricula, Klein, 458, 159, 4514.

— Bivonæ, Philipp., 419.

— Carychium, Klees, 415.

— Firmini, Payr., 416.

— lineata, Drap., 509.

— minima, Drap., 413.

— myosotis, Drap., 417.

— myosotis, Menke, 417.

— myosotis, Shuttl., 417.

— Payraudeaui, Shuttl., 417.

— personata, Pot. et Mich., 515.

Auriculacées, Lam., 411.

AURICULACÉS, 6, 8, 411.

Auriculacés, Blainv., 411.

Auriculadæ, Gray, 411.

Auricularia, Leach, 458.

Auricules, Fér., 411, Auriculidæ, Gray, 411.

Auriculiens, Maud., 411.

AURICULINA (falso Auricella), 413.

AZECA, 288, 301.

Azeca, Leach, 301.

— Matoni, Turt., 302. ?

— Nouletiana, Dup., 302.

— tridens, Leach, 302.

Balæa, Leach, 349.

— fragilis, Leach, 550.

BALEA, 3/18, 3/9.

Balea, Prid., 349.

— fragilis, Prid., 350.

BATHYOMPHALUS, /125, 1/5.

Bathyomphalus, Agass,, 413.

Bertel, 91.

Bithinella, Moq., 516.

Bithinia, Gray, 515, 514, 527.

— abbreviata, Dup., 519.

— bicarinata, Dup , 520.

— brevis, Dup., 523.

— Cebennensis, Dup., 816,

Bithinia diaphana, Dup., 518.

— Ferussina, Dup., 516.

— gibba, Dup., 521.

— Kickæii, Dup., 527.

— mMmarginata, Dup., 518.

— Michaudii, Dup., 527.

— Moulinsii, Dup,, 524.

— Moutonii, Dup., 596.

— saratilis, Dup., 525.

— similis, Dup., 526.

— Simoniana, Dup., 511, 530.

— tentaculata, Gray, 528,

— viridis, Dup., 524.

Bithynia, Risso, 513, 527.

— jaculator, Risso, 528.