362 
AURICULUS §. 3. 
§. 3. 
38. Delocrei (Carychium) Mich. Descr. coq. foss. d’Hauterive p. 19. 
t. 5. f. 9. — Auricula Delocrei Bourg. in Rev. et Mag. Zool. 1859. p. 59. 
39 . A. Grateloupi Tournouer. + 
„ Testa ovato-acuta, solidula, imperforata, obsolete et ob- 
lique striata. Spira conica, apice acuto; anfractibus 8 — 9 sub- 
planis, lente crescentibus, sutura submarginata discretis; ultimo 
anfractu spira majore, ovato-oblongo, antice attenuato; aper- 
tura elongato-angusta, antice attenuata; marginibus callo levis- 
simo junctis; labro simplici, intus marginato, margine piano, 
sinuoso; columella crassa, biplicata (plica anteriore descen- 
dente), unico dente parietali adjuncto. — Long. 10, diam. 5 
mill. 44 (T.) 
Auricula ovata Grat. 1838, non Lam. 
— Grateloupi Tourn. in Journ. Conch. XIX. 1871. p. 360; XX. 
1872. p. 95. t. 4. f. 1. 
Fossilis prope Burdigalam, per marina miocenica deposita. 
40 . A. oblongus Deshayes. f 
„ Testa ovato-oblonga, solidissima, laevigata, imperforata; 
spira breviuscula, apice acuto; anfr. 6—7 planulati, rapide 
crescentes, sutura simplice juncti; ultimus caeteris multo major 
ante suturam compressus (in adultis), unde aperturae margo 
dexter sinuosus. Apertura magna, ovalis, elongata, antice 
rotundata, marginibus callo junctis, dextro crasso et undique 
tumore lato postice sinuato munito. Columella plicis 2 debi- 
libus, parallelis, posteriore paulo fortiore, munita. - — Long, 
max. 15, diam. 6 — 7 mill." (Tourn. gall.) 
Auricula oblonga Desk, in Encycl. meth. II. p. 89 et in Lam. p. 347. 
— — Tournouer in Journ. Conch. XX. 1872. p. 96. t. 4. f. 2a. b. 
Fossilis in provincia Turonica. 
41 . A. Aquensis Tournouer. f 
„ Testa parva, laevi, solida, ovato-oblonga, imperforata; 
spira brevi; anfractibus 6 sutura simplice junctis, ultimo bis 
spiram aequante; apertura brevi, oblonga, dimidiam partem 
testae vix aequante, peristomate integro; margine interno bi- 
plicato, plicis obsoletis; externo crasso, flexuoso, intus inermi. 
— Long. 4, diam. 2 1 / 2 mill." (T.) 
Auricula Aquensis Tourn. in Journ. Conch. XX. 1872. p. 98. t. 3. f. 10 a. b. 
Fossilis prope Dax. 
