MELAMPUS §. 12. 
329 
parietali gracili et altera columellari ; peristomate simplici, 
acuto. — Long. 4^2? diam. maj. 2 1 / 2 mill. 
/9. Plicis 2 parietalibus munito.“ (T. 1870.) 
Auricula globulus Tourn. in Journ. conch. XVIII. 1870. p. 357. Non Fdr. 
— biplicata Grat. ex parte? 
Melampus pilula Tourn. in Journ. Conch. XX. 1872. p. 87. t. 3. f. 6. 
Fossilis in provincia Turonica. 
in. M. Turonensis (Auricula) Deshayes. f 
Auricula Turonensis Desk. 1830. Encycl. meth. II. p. 91. 
n. 12 et in Lamarck Hist. an. s. vert. p. 349. n. 14. — 
JDujardin Mem. soc. geol. II. p. 276. — Melampus Turonensis 
Tournouer in Journ. Conch. XX. 1872. p. 89. t. 3. f. 7 a. b. 
ns. M. Bardini Tournouer. f 
„ Testa ovato-acuta, laevigata, subumbilicata; spira conica; 
anfractibus 8 — 9 planiusculis, sutura simplici junctis; ultimo 
spira maj ore; apertura ovali, intus coarctata, ringente; peri- 
stomate integro; marginibus callo junctis; margine columellari 
una plica basali, lata, obtusa, descendente, altera parietali 
prominente, recta, et 2 vel 3 minimis dentibus posterius adnatis 
instructo; margine dextro simplici, acuto, intus et oblique in- 
crassato, submultidentato. — Long. 11, diam. 7 mill. 
/?. Angusta, elongata, spira elatiore; long. 8, diam. 
4 mill." (T.) 
Melampus Bardini (Tralia) Tourn. in Journ. Conch. XX. 1872. p. 90. 
t. 3. f. 8. 
Fossilis in Touraine et Anjou. 
no. M. Munieri Tournouer. f 
„Testa parva, laevi, imperforata, ovata; spira conica, 
acuta; anfractibus 8 — 9 subrotundis, sutura simplici junctis; 
ultimo anfractu spiram aequante, antice attenuato; apertura 
subangusta, semiovali; peristomate simplici acuto; marginibus 
callo tenuissimo junctis; margine sinistro triplicato, plica colu- 
mellari descendente, mediocri, mediana recta, tenui, majore, 
altera minima , dentiformi ; margine dextro intus late subin- 
crassato, subdenticulato. — Long. 8, diam. 5 mill." (T.) 
Melampus Munieri (Tralia?) Tourn. in Journ. Conch. XX. 1872. p. 92. 
Fossilis in Touraine et Anjou. 
