620 PROCEEDINGS OF THE NATIONAL MUSEUM. vol. 56. 



UVIGERINA AMPULLACEA H. B. Brady. 



Uvigerina asperula Czjzek, var. ampullacea H. B. Brady, Rep. Voy. Challenger, 



Zoology, vol. 9, 1884, p. 579, pi. 75, figs. 10, 11. — Sidebottom, Joum. Roy. 



Micr. See, 1918, p. 146. 

 Uvigerina ampullacea Egger, Abh. kon. bay. Akad. Wiss. Miinchen, CI. II, 



vol. 18, 1893, p. 313, pi. 9, fig. 37.— Cushman, Bull. 71, U. S. Nat. Mus., pt. 3, 



1913, p. 102, pi. 42, fig. 3. 



A few specimens may be referred to this species, having the char- 

 acteristic form of the last chambers. 



UVIGERINA INTERRUPTA H. B. Brady. 



Uvigerina interrupta H. B. Brady, Quart. Jouni. Micr. Sci., vol. 19, 1879, p. 60, 



pi. 8, figs. 17, 18; Rep. Voy. Challenger, Zoology, vol. 9, 1884, p. 580, pi. 75, 



figs. 12-14.— Cushman, Bull. 71, U. S. Nat. Mus., pt. 3, 1913, p. 103, pi. 44, 

 fig. 1. — Sidebottom, Joum. Roy. Micr. Soc, 1918, p. 147. 



There are a few specimens of this species which are very similar 

 to those figured by Brady.^ It is evidently a species occm-ring in 

 the Indo-Pacific region in shallow water. Brady's material is all 

 from the South Pacific. Chapman records it from the Arabian 

 Sea, and it is known as far east as off the Galapagos, and Juan Fer- 

 nandez. Most of the records are in comparatively shallow water. 



Genus SIPHOGENERINA Schlumberger, 1883. 



SIPHOGENERINA BIFRONS. var. STRIATULA Cushman. 



Siphogenerina bifrons, var. striatula Cushman, Proc. U. S. Nat. Mus., vol. 51, 

 1917, p. 662. 



There is a single specimen of this variety in the material. It is 

 common in the Philippine region and extends its range very much 

 to the south, showing that it is probabh^ widely distributed in the 

 Indo-Pacific. 



Subfamily Ramulininae. 



Genus RAMULINA Rupert-Jones, 1875. 



RAMULINA GLOBULIFERA H. B. Brady. 



Ramulina globulifera H. B. Brady, Quart. Journ. Micr. Sci., vol. 19, 1879, p. 

 58, pi. 8, figs. 32, 33; Rep. Voy. Challenger, Zoology, vol. 9, 1884, p. 587, pi. 76, 

 figs. 22-28.— Chapman, Trans. New Zealand Instit., vol. 38, 1905, p. 99.— 

 Cushman, Bull. 71, U. S. Nat. Mus., pt. 3, p. 110, pi. 39, fig. 1. — Sidebottom, 

 Joum. Roy. Micr. Soc, 1918, p. 149. 



There are one or two specimens which probably belong to this spe- 

 cies, although they may be possibly very fistulose PolymorpMnae. 

 Both specimens, however, have a definite chamber, from which 

 branch the numerous arms. Therefore the}^ seem to be reasonably 

 placed under Ramulina. 



' Challenger Report, pi. 75, figs. 12-14. 



