Recent and Fossil Foraminifera. 681 



Planorbulina farcta var. haidingerii Parker and Jones, 1865, Phil. Trans., 



vol civ. p. 382, pi. xvi. fig. 22, a, b. 

 Rotalina haidingerii (d'Orbigny) Terqueni, 1882, Mem. Soe. geol. France, 



ser. iii. vol. ii. Mem. III. p. 80, pi. viii. fig. 4, a, b. c. 

 Truncatulina haidingerii (d'Orbigny) Brady, 1881, Foram. ' Challenger,' p. 663, 



pi. xcv. tigs. 7, a, 1>, c. 



Fossil ; pyritised. 



181. Truncatulina akneriana d'Orbigny sp. 



Rotalina akneriana d'Orbigny, 1816, Foram. Foss. Vienne, p. 156, pi. viii. 



figs. 13-15. 

 Truncatulina akneriana (d'Orbigny) Beuss, 1866, Denkschr. k. Akad. Wise. 



Wien, vol. xxv. p. 160, No. 6. 

 Truncatulina akneriana (d'Orbigny) Brady, Foram. ' Challenger,' p. 663, pi. 



xciv. fig. 8, u, b, c. 

 Planorbulina akneriana (d'Orbigny) Goes, 1894, Arctic and Scandinavian 



Foraminifera, p. 89, pi xv. fig. 778, 779. 



Fossil and typical ; pyritised, probably from a clay. 



182. Truncatulina ungeriana d'Orbigny sp. 



(Plate XX. fig. 1, a, b, c.) 



Rotalina ungeriana d'Orbigny, 1846, Foram. Foss. Vienne, p. 157, pi. viii. 



figs. 16-18. 

 Planorbulina ungeriana (d'Orbigny) Brady, 1864, Trans. Linn. Soc. Lond., 



vol. xxiv. p. 469, xlviii. fig. 12. 

 Planorbulina farcta var. ungeriana, Parker and Jones, 1865, Phil. Trans., vol. 



civ. p. 382, pi. xvi. figs. 23-5. 

 Truncatulina ungeriana (d'Orbigny) Brady, 1884, Foram. ' Challenger,' p. 664, 



pi. xciv. fig. 9 a, b, c. 

 Ditto. (d'Orbigny) Brady, 1887, Synopsis British Kecent Foraminifera. 

 Ditto. (d'Orbigny) Earland, 1905, Journ. Quekett Micr. Club, ser. 2, vol. ix. 



No. 57, p. 226. 



Frequent and typical. The majority of the specimens are 

 pyritised fossils, but there are a few which may be of recent origin. 

 The species occurs in Earland's list of Bognor Foraminifera, and is 

 recorded as rare. The specimens were small, typical, and recent 

 at this locality. 



183. Truncatulina robertsoniana Brady. 



Truncatulina robertsoniana Brady, 1881, Quart. Journ. Micr. Sci., vol. xxi. n.s. 



p. 65. 

 Ditto. Brady, 1884, Foram ' Challenger,' p. 664, pi. xcv. fig. 4 a, b, c. 



Several small specimens of this pretty form, which have every 

 appearance of being recent. Brady's records are from moderately 

 deep water, ranging from 390 to 1785 fathoms. It does not appear 

 to have been recorded as a fossil. 



