FISTULOSE POLTMOEPHIN^, AITD GENUS EAMULINA. 511 



fig. 14. Zool. type ; F.fusiformis,'Romer. Chalk; North- 

 East Ireland. — Fig. 14. 



25. Chapman Collection. Zool. type : P. fusiformis, Eomer. 



Gault ; Folkestone. — The Polymorphine series of chambers 

 agrees in form with P. prisca (Eeuss), but the surface is 

 rather thickly covered with fine prickles. Outgrowth apical, 

 consisting of six or more limited tubes, which turn slightly 

 outwards and downwards in a radial manner. The surface 

 of the fistulose portion is also aculeate. — Fig. 15. 



26. Glohulina horrida, Eeuss, 1850, Haid. Abhandl. iv. p. 43, 

 pi. iv. fig. 8. Zool. type : P. Mrsuta, Eeuss. Chalk-marl ; 

 Lemberg. — Fig. 16. 



Group No. 5. — Apical and IRacemose. Figs. 17-23. 



27. ' Polymorpha corcula spinosa,' Soldani, 1791, Testaceographia, 

 vol. i. pt. 2, p. 114, pi. 110. fig. T. Zool. type : P. gibha, 

 d'Orb. (?). Eecent ; Mediterranean. 



28. FolymorpTiina tuhulosa, Jones, Parker, and Brady, 1866, 



Monogr. Crag Foram. (Pal. Soc), pi. i. figs. 74, 75. [Ee- 

 production of fig. 74 as P. Orhignii, by Brady, Parker, and 

 Jones, 1870, in Trans. Linn. Soc. vol. xxvii. pi. xlii. fig. 88 c] 

 Zool. type: P. gihha, diOvb. Pliocene; Suffolk. — Fig. 17. 



29. Polymorphina tubulosa, Jones, Parker, and Brady, 1866, 

 Monogr. Crag Foram. (Pal. Soc), pi. i. fig. 72. Zool. type : 

 P. gihba,d' Orh. Pliocene; Suffolk.— Fig. 18. 



30. PolymorpTiina damtscornis, Wright, 1875, Eep. and Proc. 



Belfast Nat. F. Club, vol. for 1873-74, Appendix III, p. 85, 

 pi. iii. fig. 17. Zool. type : P. gibba, d'Orb. Chalk ; North- 

 East Ireland. 



31. Globulina oviformis, Searles Wood, MS., about 1846. Zool. 

 type: Near P. lactea (W. & J.). Pliocene; Sufi"olk. 

 Apical outgrowth racemose, sessile, and regularly branched. 

 ^Figs. 19 a, b. 



32. PolymorpTiina prcelonga, Terquem, 1878, Mem. Soc. Geol. 

 France, ser. 3, vol. i. no. 3, p. 39, pi. iii. (viii.) fig. 21. P. 

 amygdaloides, idem, ibid. p. 39, pi. iii. (viii.) fig. 28. Zool. 

 type : P. lactea (W. & J.). Island of Ehodes. — Fig. 20. 



33. Polymorphina hirsuta, Eeuss, 1870, Sitzungsb. Ak. Wiss. 

 Wien, vol. Ixii. p. 486 ; Scblicht, 1870, Foram. Septariea- 

 thones von Pietzpuhl, p. 88, pi. xxxiv. figs. 1-3. Zool. type : 



