270 rORAMINIFERA OF THE CRAG. 



13. PoLYMORPniNA COMFLANATA, (VOvbignij, 1846. Plate I, figs. 52, 58, 60. 

 Part I, 1866, Appendix I, Table, No. 52 ; Appendix II, Table, No. 53. 



PoLTMOHPHiNA CAMPANULATA, Romer, 1838. Neues Jahrb., Sec, p. 385, pi. iii, 



fig. 22. 



— OBSCURA, Romer, 1838. Ibid., fig. 23. 



— TEEETiuscuLA, Ruouer, 1838. Ibid., 6g. 24. 



— LINGUA, Romer, 1838. Ibid., fig. 25. 



— COMPLANATA, d'Ovh., 1846. For. foss. Vien., p. 234, pi. xiii, 



figs. 25—30. 



— PuiLiPPii, Reuss, 1855. Sitz. k. Akad. Wiss. Wien, vol. xviii, 



p. 248, pi. vii, fig. 76. 



— LINGUA, Reuss, 1855. Ibid., fig. 77. 



— COSIPLANAIA, MacTiie, 1859. Rec. Sei., i, p. 148, fig. 24. 



— — Reuss and Fritsch, 1861. Model No. 67, Catal. 



1861 ; No. 72, Catal. 1865. 



— suBEHOMBicA, lieuss, 1861. Sitz. k. Acad. Wiss. Wien, vol. xliv, 



p. 339, pi. vii, fig. 3. 



— OBSCURA, Reuss, 1864. Ibid., vol. 1, p. 471, pi. iii, figs. 8 — 10. 



— ■ COMPLANATA, Joties, Parlcer, and Brady, 1866. Monog. Foram. 



Crag, pi. i, figs. 52, 53, 60. 



— — Brady, Parker, and Jones, 1870. Trans. Linn. Soc, 



vol. xxvii, p. 230, pi. xl, figs. 

 14ff, 5, and woodcutsyto_y. 



— FiscHERi (?), Terqicem, 1878. Mem. Soc. Geol. Fr., ser. 3, vol. i, 



No. 3, p. 41, pi. 3 (viii), figs. 38 a—c. 



— SPATULATA, Terqitcm, 1882. Ibid., vol. ii. No. 3, p. 142, pi. xiv, 



(x.xii), fig. 32. 



— COMPLANATA, BalkwiU and Millet t, 1884. Journ. Microscopy, 



vol. iii, p. 84, pi. iv, fig. 9. 



— — Giimhel, 1885. Geol. Bayern., 1 Theil, 2 Lief., 



p. 421, fig. 266i5. 



— — Bcitssel, 1891. Abbandl. K. Preuss. geol. Landes., 



n. s., pt. 3, p. 58, pi. X, figs. 

 48—53. 



Characters. — Shell mucli compressed, elongate, or subrbomboidal. Chambers 

 elongate, oblique, arranged in two regularly alternating series. Septal lines 

 slightly excavated. 



Note. — The name ^^ complanata" given by d'Orbigny, though later than some 

 others, has been adopted because of the good figure of the type. 



Occurrence. — Pohjmori^hina comj^lanata is rare in the recent condition (coast of 

 Galway). As a fossil it has been recorded from the Chalk of Maestricht ; 



