THE SHORE-SAND AT BOGNOR, SUSSEX. 195 



Miliolina auberiana, d'Orbigny, sp. 



Quinqueloculina auberiana, d'Orbigny, 1839, De la Sagra's Hist. 



Phisiq., etc., Cuba, " Foramini- 

 feres," p. 193, pi. xii., figs. 1 — 3. 

 Miliolina auberiana, Brady, 1884, Report "Challenger" p. 162, 



pi. v., figs. 8, 9. 

 „ ,, Brady, 1887, Synopsis British Recent Fora- 



minifera. 

 Common. This appears to be very local in its distribution, and 

 there are few British records of its occurrence, but it is common 

 at Puffin Island, Lane. (Chaster). 



Miliolina contorta, d'Orbigny, sp. 



Quinqueloculina contorta, d'Orbigny, 1846, Foram. Foss. Vienne, 



p. 298, pi. xx., figs. 4 — 6. 

 Miliolina contorta, Halkyard, 1889, Trans. Manchester Mic. Soc., 



p. 6, pi. i., fig. 4. 

 „ „ Sidebottom, 1904, Mem. Manchester Lit. and 



Phil. Soc, vol. xlviii., No. 5, p. 13, pi. iv., 



figs. 7—9. 

 This most variable species occurs very frequently, and at least 

 four distinct types are noticeable. They are characterised by (1) 

 smooth test, (2) rough and subarenaceous test, (3) peripheral 

 edges rounded, (4) peripheral edges angular. Halkyard's speci- 

 mens from Jersey were mostly referable to variety (2), and his 

 figure represents variety (4). Sidebottom's figure has also angular 

 edges, and it is stated that the surface of his specimens is rough. 

 They were from Delos, in the Mediterranean. 



Miliolina subrotunda, Montagu, sp. 

 Vermieulum subrotundum, Montagu, 1803, Test. Brit., pt. 2, p. 521. 

 Miliolina subrotunda, Brady, 1884, Report " Challenger," p. 168, 



pi. v., fig. 10. 

 „ „ Brady, 1887, Synopsis British Recent 



Foraminifera. 

 Very common, and in a wide range of form. 



Miliolina seminuda, Reuss, sp. 

 Quinqueloculina seminuda, Reuss, 1865, Denkschr. K. AJcad. Wiss. 



Wien, xxv., p. 125, pi. i., fig. 11. 

 One specimen only, found by Mr. Wright. 



