no. 1608. FORAMINIFERA FROM THE HAWAIIAN ISLANDS—BAGG. 119 
Genus SPIROLOCULINA. 
SPIROLOCULINA ACUTIMARGO Brady. 
Spiroloculina acutimargo Brapy, Chal. Rept., IX, 1884, p. 154, pl. x, fig. 
12-15. 
The carinate peripheral margin of this thin complanate foraminifer 
is its chief characteristic. It has been obtained at Bermuda, 485 
fathoms, four stations in the South Atlantic, 350 to 1,425 fathoms, 
and three localities in the South Pacific, 15 to 255 fathoms, and also 
in shore sands of Madagascar. Present rarely at Stations D. 4174, 
D. 4025, and H. 4694. 
SPIROLOCULINA GRATA Terquem. 
Spiroloculina grata TERQUEM, Mem. Soc. geol. France, ser. 3, I, 1878, p. 55, 
TOll, Se, Ta, TL, IS), 
A thin complanate Spiroloculina with striate surface and common 
in coral reef material down to 400 or 500 fathoms. [First described 
in the Tertiary of the island of Rhodes. Occurs at Stations D. 4017, 
H. 4567, and H. 4694. 
SPIROLOCULINA LIMBATA d’Orbigny. 
Spiroloculina limbata D’ORBIGNY, Ann. Sci. Nat., VII, No. 12, 1826, p. 299. 
Common in shallow water and found down to 400 fathoms in 
tropical and subtropical oceans. Known also from the Septaria Clay 
of Germany and in the later formations of Italy and Sicily. Found 
at Station D. 4017 only; depth, 305 fathoms. 
SPIROLOCULINA NITIDA d’Orbigny. 
Spiroloculina nitida D’ORBIeNy, Ann. Sci. Nat., VII, No. 4, 1826, p. 298. 
Common in coral tropical sands and in the inland Japan and 
Mediterranean seas. Found at Station D. 4017 only; depth, 305 
fathoms. 
SPIROLOCULINA PLANULATA (Lamarck). E 
Miliolites planulata LAMARCK, Ann. du Museum, V, No. 4, 1805, p. 352; 
Anim. Sans Vert., VII, No. 4, 1822, p. 613. j 
With the exception of two soundings mentioned by Parker and 
Jones, this species is limited to shoal waters in temperate and sub- 
tropical oceans. It is rather common also in coral shoal water sands 
in the Pacific and Indian oceans and Red Sea. Found at Stations 
D. 4025, H. 4508, and H. 4694. 
