Recent Foraminifera off the East Coast of Australia. 147 



Uvigerina interrupta Brady. 



Uvigerina interrupta Brady, 1879, Quart. Journ. Micr. Sci., N.S., vol. xix, 



p. 274, pi. viii, figs. 17, 18. 

 U. interrupta Brady, 1884, Chall. Eept., p. 580, pi. Ixxv, figs. 12-14. 



Seven typical tests occur. 



Uvigerina angulosa Williamson. 



Uvigerina angulosa Williamson, 1858, Rec. Foram. Gt. Britain, p. 67, pi. v, 



fig. 40. 

 U. angulosa Brady, 1884, Chall. Kept., p. 576, pi. Ixxiv, figs. 15-18. 



The examples are rather short, and the triangular contour of 

 the tests is not pronounced. 



Uvigerina angulosa, var. spinipes Brady. 



Uvigerina spinipes Bradv, 1881, Quart. Journ. Micr. Sci., vol. xxi, N.S., 



p. 64. " . 



U. angulosa, var. spinipes Brady, 1884, Chall. Rept., p. 577, pi. Ixxiv, 



figs. 19, 20. 



The tests are more elongate and less angular than in the species 

 previously mentioned, and they occur more frequently. 



Uvigerina porrecfa- Brady. 



Uvigerina porrecta Bradv, 1879, Quart. Journ. Micr. Sci., vol. xix, N.S., 



p. 274, pi. viii, figs.' 15, 16. 

 U. porrecta Brady, 1884, Chall. Rept., p. 577, pi. Ixxiv, figs. 21-23. 



A single example. 



Uvigerina porrecta Brady, \a.r. fimhriata, var. nov. 

 (PI. V, fig. 23.) 



Test elongate ; earlier chambers biserial and compact ; later 

 chambers subspiral, more or. less distinct, interrupted, and alterna- 

 ting irregularly. Peripheral edges of the chambers angular and 

 minutely serrate; surface free from markings ; aperture situated 

 in a produced tubular neck with everted lip. 



This is an interesting variation. The test is transparent, and 

 smaller than the type-form. The chambers are free from surface 

 decoration. 



Eather rare. The species occurs in the Dimor Sea, Java, 

 50 fms., also rare. 



Uvigerina auberiana d'Orbigny, var. glabra ]\I<illett. 



Uvigerina auberiana d'Orbigny, var. glabra Millett, 1898, etc., Foram. 

 Malay Archipelago, Journ. Roy. Micr. Soc. 1903, p. 268, pi. v, figs. 8, 9. 



