160 PROCEEDINGS OF THE NATIONAL MUSEUM. VOL. XXXIV. 
at shoal water depths, although 1,630 fathoms have yielded speci- 
mens. We recognize the species at Stations D. 4000, H. 4566, H. 
4571, and H. 4696. Perhaps the largest and most typical are from 
Station H. 4566. 
ANOMALINA GROSSERUGOSA (Gumbel). 
Truncatulina grosserugosa GUMBEL, Abhandl. d. k. bayer. Akad. Wiss., II, 
Cl. X, 1868, p. 660, pl. m1, figs. 104, a, b. 
Resembles Anomalina ammonoides, but is larger, more stoutly built 
and has only a few chambers in the last convolution. The perfora- 
tion 1s coarse but there are fewer pores upon the superior surface. 
The Challenger expedition obtained this form from only a few lo- 
calities in the North and South Atlantic and in the North and South 
Pacific. The depths were from 345 to over 2,000 fathoms. I am 
inchned to think, however, that it is much more common than these 
results would indicate. I find excellent specimens at Station D. 4502 
and it is present at the following localities: Stations D. 4174, 
H. 4430, H. 4440, H. 4502, H. 4508, H. 4555, H. 4571, and H. 4696. 
I have recorded the form in the New Jersey Cretaceous and it has 
been variously recorded in the European Tertiary. A very similar 
form is found in the Vienna basin Miocene near Baden, and de- 
scribed by d’Orbigny under the name Anomalina badenensis.4 
ANOMALINA POLYMORPHA Costa. 
Anomalina polymorpha Costa, Atti dell’ Accad. Pontan., VII, 1856. p. 252, 
pl. xx1, figs. 7-9. 
A large coarsely built form with extensions of the chambers at 
the periphery irregularly into stout spines. The perforation is very 
large and the pores few, and the species is somewhat like Anomalina 
grosserugosa, but 1s less thick. It is considered isomorphous with 
Rotalia calear and Pulvoinulina spinimargo. 
Present at shallow depths in both Atlantic and Pacific oceans. 
Recorded by Costa from the Miocene of Italy. Occurs at Stations 
D. 4017, H. 4476, H. 4508, H. 4568, H. 4579, H. 4590, and H. 4696. 
Genus PULVINULINA. 
PULVINULINA CANARIENSIS (d’Orbigny). 
Rotalina canariensis D’ORBIGNY, Foram. Canaries, 1889, p. 130, pl. 1, figs. 
34-36. 
Not confined to the Tropics but more abundant there. In our 
dredgings, common but less abundant than P. menardii. Stations 
D. 4000, D. 4174, H. 44380, H. 4440, H. 4476, H. 4502, H. 4508, H. 4555, 
H. 4566, H. 4567, H. 4568, H. 4585, H. 4590, H. 4694, and H. 4696. 
— 
“For. Foss. Vienna, p. 171, pl. x, figs. 1-8, 
