LAGENIDA. 
FORMS OF LAGENA IN FOSSIL DEPOSITS. 
RR. Rather rare. 
RC. Rather common. 
Miocene, bordeaux. 
mR 
=~ 
other well-marked modifications of Lagena; such as his Fissurina dentata, F. spinigera, Tetragonulina 
Miocene, Malaga. 
a 
RC 
sR 
| Miocene, San Domingo. 
Ss VR 
New 
Ototara, 
Zealand. 
Pliocene ?, 
10. 
IRR 
wn Cc 
10. 
Pliocene, Sienna. 
— 
— 
. 
| 
sR 
sR 
Iv 
(Seguenza.) 
Miocene, Sicily. 
_— 
3 
kee EK: 
VC. 
TAG 
m VR 
Crag, Bridlington. 
_ 
N 
mR 
sR 
Very common. 
(Dr. 
Canada. 
Dawson.) 
Pleistocene, 
18. 
Living. 
~ 
© 
* kK ¥ %& K * * 
* : 
C. Common. 
[=] Ss 
ar i-*) 
G . oS 
2 5 ea 
© aA i) 
| # | 24 
Bnet |e 
a Se lee 
a Ey S) 
133, Hav 15. 
fod sR ic 
% sR 
en ce. 
* s VR as 
% ee m VR 
% vl VC | LVC 
mR 
* sR 
sVR| IC 
m VR 
sVR 
vl R 
s VR 
e5 14. 1), 
is the same as 7'rigonulina globosa, Seg. 
31 
NOCD SS IED EAE EONS) Fe 
