152 
F. Sacco 
Numero d’ordine 
FORME 
Villafrancliiano 
Astiano 
o 
N 
Q 
O 
ci 
Messiniano 
Tortoniano 
Elvoziano 
o 
Ip 
Aquitaniano 
© 
£ 
e3 
zn 
o 
.E 
3 
Sostiano 
© 
© 
© 
5 
3744 
3745 
3746 
3747 
3748 
3749 
3750 
3751 
3752 
3753 
3754 
3755 
3756 
3757 
3758 
3759 
3760 
3761 
3762 
3763 
3764 
Lyria magorum var. angustoloaga Sacc. 
(4 Bell.) . . 
-H 
-H 
» » var. subaventrosa Sacc. 
(B. Bell.). 
» taurinia Bon. 
» » var. subplanulata Sacc. (A. 
Bell.). 
» » var. perventrosa Sacc. (B. 
Bell.). ... -. 
» » var. magnoventrosa Sacc. 
(C. Bell.). 
Volutilithes multicostata Bell. 
-H 
» » var. quatuordecim- 
costatata Sacc. (A. Bell.). . 
» multicostata var. vigintiqua- 
tuorcostata Sacc. (B. Bell.). 
» proxima Sacc. 
» intermedia Bell. 
» appenninica Micht. 
—H 
-r- 
-f- 
j 
» ( Neoathleta ) affinis Brocch. . 
» » » var. pro- 
ductocostata Sacc. (A. Bell.). 
» ( Neoathleta ) obliquus Bell. . 
)> » » var. co- 
statolonqa Sacc. (A. Bell.). 
» ( Neoathleta) tricarinatuslìeW. 
» » Heberti Micht. . 
1 
| 
» ( Athleta ) coronatus Bell. . . 
| 
» » pygmaeus Bell. . . 
I 
» » » var. acu¬ 
todentata Sacc. (A. Bell.). . 
! 
