294 AUSTRALIAN FORAMINIFERA II. 



49. D. ARAUCANA d'Orb. 



50. Truncatolina haidingerii d'Orb. 



51. 'i\ ungeriana d'Orb. 



o'2. Anomalina ariminensis d'Orb. 



53. PuLviNULiNA auricula F. & M. 



54. P. MENARDii d'Urb. 



55. P. PATAGONICA d'Orb. 



56. P. CANARiENsis d'Orb. 



57. RoTALiA CLATHRATA Brady. 



58. R. PAPiLLOSA Brady. 



59. Carpenteria proteiformis Goes. 



60. Rupertia stabilis Wallich. 



Family NUMMULINID^. 

 Subfamily POLYSTOMELLINiE. 



61. NoNIONINA SCAPHA F. & M. 



62. POLYSTOMELLA MACELLA F. tk M. 



Subfamily NUMMULITIN^. 



63. Amphistegina lessonii d'Orb. 



Neiv Species and Varieties. 



Textularia quadrilatera C?) Schwager, var. 

 (Plate vi. fig, 1). 



The test is almost hyaline, approaching that of Bulimininae in 

 appearance, faintly brownish in tinge from foreign material. 

 It is larger than the types described in the Challenger 

 Reports; the proximal end is rounded, and therefore does not 

 agree in this respect with Sch wager's type-form, which is 

 acutely pointed. The distal end containing the aperture is 

 missing. 



The test is very flat and remarkable for its straight contour, 

 reminding one of the appearance of a pteropod shell; it has a 

 thickened rim of h)''aline supplemental skeleton. 



