8 IVa'nsadions of the Society. 



Miliolina circularis (Bornemann). 



Triloculina circularis Bornemann, 1855, Zeitschr. d. deutsch Geol. GeselL, 



vol. vii, p. 349, pi. xix, fig. 4. 

 Miliolina circularis Brady, 1884, Chall. Eept., p. 169, pi. iv, fig. 3, a, b, c, 



pi. V, figs. 13, 14 ? 



The tests agree fairly well with the " Challenger" illustration, 

 pL iv, fig. 3, but they are built up more coiVipactly. 



Miliolina circularis (Bornemann) var. (PI. I, figs. 19-21.) 



This variation is roughly oval in outline and only slightly 

 compressed, and the antepenultimate chamber is very little exposed. 

 The orifice, which is arched, is hearly closed by the tooth, and the 

 test is not polished. Mr. Earland kindly drew my attention to the 

 T. loevigata of Bornemann, 1855, Zeitschr. deutsch. geol. Ges. 

 vol. vii, p. 350, pi. xix, fig. 5, with which it appears to be almost 

 identical. 



Miliolina hucculenta (?) Brady. (PI. II, figs. 1, 2.) 

 Miliolina hucculenta Brady, 1884, Chall. Rept., p. 170, pl. cxiv, fig. 3, a, h. 



I am a little doubtful as to the identification of these curious- 

 forms, so have inserted a query. They are triloculine, and the 

 antepenultimate chamber is very little exposed. The orifice, a 

 narrow slit, is slightly lipped. The test is a little compressed at 

 right angles to the mouth. 



There are three examples. The only difference between the 

 one illustrated and the others is that in the former the small. 



EXPLANATION OP PLATE II. 



FIGS. 



1, 2. — Miliolina hucculenta (?) Brady. Fig. 1, lateral view. Fig. 2, front view. 



X 50. 

 3, 4. — Sigmoilina ovata Sidebottom. Fig. 3, lateral view. Fig. 4, oral view. 



X 25. 

 5-8. — Ophthahnidi'inninconstans'Br&diy. Figs. 5, 6, lateral views, x 50. Fig. 7 

 X 50. Fig. 8 X 25. 

 9. — Beophax gtittifera Brady, x 50. 

 10. — Haplophragmium agglutinans (d'Orbigny). x 50. 

 11-14. — fl^. globigeriniforme (Parker and Jones). Figs. 11-13, superior views. 



Fig. 14, edge view, x 25. 

 15, 16. — H. sphariloculum (Cushman). Fig. 15, lateral view. Fig. 16, edge view. 

 X 50. 

 17. — Trocliammina robertsoni Brady. Fig. 17, lateral view, x 75. 

 18. — T. plicata (Terquem) var. Fig. 18, superior view, x 75." 

 19-21. — Textularia inconspicua Brady. Fig. 19, superior view. Fig. 20, inferior- 

 view. Fig. 21, lateral view. X 75. 

 22, 23. — Spiroplecta annectens (Parker and Jones). Figs. 22, 23, lateral views. 



X 75. 

 24, 25.^Gaudryina siplwnella Keuss. Figs. 24, 25, lateral views, x 50. 

 26. — G. scatra Brady. Fig. 26, lateral view, x 50. 



