NO. 2172. NEW FORAMINIFERA FROM PHILIPPINES— CUSHMAN. 659 

 CRISTELLARIA COSTATA (Fichtel and Moll), var. SUBLAEVIS. new variety. 



Variety differing from the typical in having the ornamentation of 

 the test so developed that the limb ate sutm-es and their resulting 

 costae are developed at the complete expense of the other costae of 

 the chambers or nearly so. The costae of the sutm-es being very high 

 and ending on the inner border of each in a large raised knob; peri- 

 pheral margin of the test keeled, somewhat interrupted at the sutures; 

 wall of the chambers smooth or marked with obsolescent striae in 

 some cases. 



Diameter 3-4 mm. 



Ttj2)e-specimen.— (Cat. "No. 9132, U.S.N.M.), from Albatross D5374, 

 in 190 fathoms, off Marinduque Island, Philippines. 



CRISTELLARIA BRADYI, new species. 



Cristellaria costata H. B. Brady (in part ?), Rep. Voy. Challenger, 

 Zoology, vol. 9, 1884, p. 555, pi. 71, fig. 8. 



Test ovate, thick, last few chambers more or less elongated ; sutures 

 hidden by the surface ornamentation which consists of longitudinal 

 rounded costae, more or less broken especially toward the umbilical 

 area and becoming less distmct or entirely disappearing on the last 

 formed chambers; peripheral margin, rounded; aperture radiate. 



Diameter up to 3 mm. 



Type-S2^ecimen.— {Cat. No. 9133, V. S.'N M.), from Albatross 1)5313, 

 in 150 fathoms, China Sea off Hong Kong. 



CRISTELLARIA CASSINOIDES, new species. 



Test elongate, much compressed, arcuate, early chambers coiled, 

 later ones uncoiling and forming an elongate growth several times the 

 length of the coiled portion, inner margin slightly keeled, peripheral 

 margin bluntly rounded, sutures with a raised portion along the cen- 

 tral portion of the peripheral half of the test ; surface otherwise smooth 

 and unornamented ; aperture radiate. 



Length up to 5 mm. 



Ti/pe-specimen.— (Cat. No, 9134, U.S.N.M.), from Albatross D5381, 

 in 88 fathoms, Raygay Gulf, Luzon. 



CRISTELLARIA DORSO-COSTATA, new species. 



Test composed of numerous chambers, the early ones close coiled, 

 the later ones becoming elongate and tending toward uncoiling, test 

 thick, periphery broadly rounded, sutures little depressed, wall smooth 

 except toward the peripheral border where there are several rounded 

 costae running lengthwise of the test, becoming obsolete toward the 

 later growth; aperture radiate. 



Length up to 3.5 mm. 



Type-specimen.— (Cat. No. 9135, U.S.N.M.), from Albatross D5268, 

 in 170 fathoms, off Batangas Bay, Philippines. 



