THE SHORE-SAND AT BOGNOR, SUSSEX. 193 



Spiroloculina antillarum, d'Orbigny. 

 Spiroloculina antillarum, d'Orbigny, 1839, De la Sagra's Hist. 



Phisiq., etc., Cuba, " Foraminiferes," 

 p. 166, pi. ix., figs. 3, 4. 

 „ „ Brady, 1884, Report " Challenger" 



p. 155, pi. x., fig. 21, a, b. 

 One specimen found ; weak, but identifiable. 

 Not previously recorded in Great Britain. The species is at 

 home in the shallow water of warm seas. 



Sigmoilina, Schlumberger. 

 Sigmoilina costata, Schlumberger. 



Sigmoilina costata, Schlumberger, c. 1893, " Monographic des 



Miliolides de Golfe de Marseille," Mem. 



Soc. Zool. France, vol. vi., p. 69, pi. i., 



figs. 51, 52, and text fig 4. 



Rare. This species has not been previously recorded in Great 



Britain, but Mr. Joseph Wright informs me that he has been 



acquainted with it for many years as a fossil in the estuarine 



clay of Magheramorne, near Belfast, and that he has recently 



found it in shore-sand from North Donegal, and also off Dublin ; 



very rare at both places. 



Miliolina, Williamson. 

 Miliolina trigonula, Lamarck, sp. 



Miliolites trigonula, Lamarck, 1804, Ann. du Museum, vol. v., 



p. 351, No. 3. 

 ,, „ Lamarck, 1822, Anim. s. Vert., vol. vii., 



p. 612, No. 3. 

 Miliolina trigonula, Brady, 1884, Report " Challenger," p. 164. 



pi. iii., figs. 14 — 16. 

 ,, ,, Brady, 1887, Synopsis British Recent 



Foraminifera. 

 Common. 



Miliolina tricarinata, d'Orbigny, sp. 



Triloculina tricarinata, d'Orbigny, 1826, Ann. Sci. Nat., vol. vii., 



p. 299, No. 7; Modele, No. 94. 

 Miliolijia tricarinata, Brady, 1884, Repoi't " Challenger" p. 165, 



pi. hi., fig. 17, a, b. 



