FISTULOSE POLTMOEPHIN^, AND GENUS EAMULINA. 509 



5. PolymorpJiina regina, var. fistulose form, "Wriglit, 1886, 



Proceed. Belfast Nat. F. Club, Appendix IX, p. 331, pi. sxvii. 

 fig. 13. Zool. type : P. regina, Brady, Parker, and Jones. 

 Chalk ; Keady Hill, North Ireland.— Fig. 3. 



6. Poly77iorphina compressa, Groes, 1894, Kgl. Vet.-Akad. Hand- 



liugar, vol. xxv. no. 9, p. 58, pi. x. fig. 549. Zool. type : 

 P. compressa, d'Orb. Recent ; Coast of Norway. 



Group No. 2. — Apical Crowns. Figs. 4 and 5. 



7. Folymorphina damcecornis, Wright, 1875, Rep. and Proc. Belf. 



Nat. F. Club, vol. for 1873-74, Appendix III, p. 88, pi. iii. 

 figs. 16 a, h. Zool. type : P. gihha, d'Orb. Chalk ; North- 

 East Ireland. — Fig. 4. 



8. Chapman Collection. Zool. type : Folymorpliine gibla, d'Orb. 



Gault ; Folkestone. Outgrowth consisting of numerous 

 tube-like extensions, breaking out peripherically from a 

 flattened apical crown. — Fig. 5. 



Group No. 3. — Apical cushioned Outgrowths. Figs. 6-9. 



9. ' Polymorpha subovalia,' Soldani, 1791, Testaceographia, vol. i. 



pt. 2, p. 114, pi. 114. figs. D, E. Zool. type; P. communis, 

 d'Orb. Recent; Mediterranean. 



10. GlohuUna tuhulosa, d'Orbigny, 1846, Foram. Foss. Vienne, 

 p. 228, pi. xiii. fig. 16. Zool. type : P. gihha, d'Orb. Miocene 

 Tertiary ; Vienna. 



11. 'Folymorphina tuhulosa, Jones, Parker, and Brady, 1866, 



Monogr. Crag Foram. (Pal. Soc), pi. i. fig. 71. [Also a 

 reproduction by Brady, Parker, and Jones, 1870, in Trans. 

 Linn. Soc. vol. xxvii. pi. xlii. fig. 38 y.] Zool. type : P. 

 gihha, d'Orb. Pliocene ; Suff'olk. 



12. GlohuUna gihha, Terquem, 1878, Mem. Soc. Geol. France, 

 ser. 3, vol. i. no. 3, p. 43, pi. iv. (ix.) figs. 2 and 3 a, h. 

 Also Guttulina gravida, Terquem, 1878, ibid. p. 47, pi. iv. 

 (ix.) figs. 30 a, h. Zool. type : P. gihha, d'Orb. Pliocene ; 

 Island of Rhodes. — Figs. Qa,h,c {''gihha''); figs. 7a, 

 h (^''gravida "). 



13. Folymorphina Roemeri, Reuss (P. diluta. Born.), 1870, 



Sitzungsb. Ak. Wiss. Wien, vol. Ixii. p. 485 ; Schlicht, 1870, 

 Foram. Pietzpuhl, pi. xxxiv. figs. 4-12. Zool. type: P. 

 gutfa,i'' Orh. Oligocene; Pietzpuhl, North Germany. — Fig. 8. 



