x Pag.| Pag. 
GENRES. ESPÈCES. G.|Z2.|D.| T.c. | cor. Mém| re 
su Soc. | part 
(Diceras) sinistra, Desh. X —=| rr |168|116 
Ursicina, Th. D< — | SRE 
Munsteri, d'Orb. x X |cc1169|L17 
Bernardana, d'Orb. < X |rr|170|118 
Famille deS Malléacées. 
Avicula Valfinensis, Et. Dé ar à —| — 
Trichites planus, Et. X ac |172|120 
gigenteus, Quenst. |[X —=+X | ac !1711119 
Perna tetragona, Et. x r 11721120 
rhombus, Et, X + ri —| — 
Gervilia Bronni, K. et D. X > r 1173/1121 
Famille des Limides. 
Lima pectiniformis, Br. | X ++ r | —| — 
Magdalenoiïides, Et. x ar [174] 122 
semitegulata, Et. X ac 1751123 
semiclongata, Et. KE Xudk= VER] — 
Picteti, Et. X +1 © {176/124 
duplicata, Desh. X X Elles 
dimidiata, Et. X cc 11771125 
gibbosa, Sow. X De Th) — 
minutissima, d'Orb. x X |ac1178/126 
notata, Goldf. X X "T6 —| — 
scabrosa, Mü. x x |ac}1791127 
semiornata, Et. X ac |180|128 
pyxidata, Et. X CNE ge cr 
perclathrata. Et. X X |r |1811129 
subantiquata, Rœm. X X |r |180]130 
grandis, Rœm. w LS Don 
Famille des Pectinides, 
Fecten Laura, Et. Ne = x |ar!183/131 
articulatus, Schl. |X ——+|X—+—| r 11841132 
Schnaiteimensis,Qu.| X = X—+| © [185)133 
subtextorius, Müu. |X —= de CRT = 
subspinosus, Schl. |X = KR 
globosus, Quenst. |K = X r 11861134 
erinaceus, Buv. X XÆEI| CE —=| — 
dilatatus, Et. X ar |187|1135 
solidus, Rœm. XES == NE RElS 
Decheni, Rœm. X X r |1881136 
Carpenteria semiregularis, Et. X —| ar | —| — 
ostreiformis, Et. X X=| Tr 11891137 
Spondylus dejectus, Et. X —| ar |190,138 
horridus, Et. X IT —| — 
Plicatula jurensis, Rœm. X X |r 11911139 
Atreta Humbertana, Et. X ar |192)140 
imbricata, Et. N = + ar 1193/141 
Famille des Ostréacées. 
Ostrea 
(Ostrea) suborbicularis, Rœ. XY =+IX+—| ac] —| — 
subsolitaria, Et. X X+H+! e | —| — 
rastellaris, Mü. X =+|— ar [194142 
hastellata, Schl. De X—+! ar 1195]143 
