124 FORAMINIFERA OF THE CRAG. 



QuiNQHELOcrLiNA PTjLcnELLA, Terquem (after d'Orligny), 1878. Mem. Soc. Greol. 



France, ser. 3, vol. i, No. 3, p. 68, pi. xii, 

 figs. 11—14. 

 MiLiOLiNA puLCHELLA, Brady, 1884. Eeport ' Challenger,' p. 174, pi. vi, figs. 13, 



14 ; pi. iii, figs. 10 — 13 (young forms). 

 QriNQUELOcuLiNA PULCHELLA, Fomasmi, 1886. Boll. Soc. Geol. Ital., vol. v, 



pp. 219 and 222. 

 Adelosina Duthieesi, Schluniberger, 1886. Bull. Soc. Zool. Prance, vol. xi, 



pp. 553, 554, with fig. 9 in the 

 text, pi. xvi, figs. 16 — 18. 

 — PULCHELLA, Fomasini, 1894. Foram. Collez. Soldani, Sagg. Oritt., 



p. 20. 

 MiLioLiNA PULCHELLA, Goes, 1894. K. Svensk. Akad. Handl., vol. xsv, No. 9, 



p. 114, pi. sxi, figs. 862—864. 



Characters. — A bold, somewhat irregular, costate, quinqueloculine shell ; the 

 longitudinal ridges, furrows, and smaller strise vary in intensity. 



Several similar forms have been figured under different names, as shown by 

 the synonyms given in Part I, p. 13, by Brady, loc. cit., and by Dr. Goes, loc. cit. 



Occurrence. — The habitat of MUiolina pulchella is in the comparatively shallow 

 waters of temperate and subtropical seas. It is not commonly recorded in a 

 fossil condition, but it has been obtained in the Miocene of Vienna, the Newer 

 Tertiaries of Italy, and the Upper Pliocene of the Island of Rhodes. In the Crag 

 it has been found, in addition to the specimen recorded from Sutton, from Broom 

 Hill, zones d and e. 



10. MiLiOLiNA Fbrussacii {d'Orligvy), variety. Plate IV, fig. 4. 

 Part I, 1866, page 12 ; and Appendix II, Table, No. 12. 



Characters. — This variety differs from the accepted type of M. Ferussacii, 

 especially in being broad instead of narrow, and in having fewer ribs or ridges. 

 The gradations, however, can be seen in Quinqueloculina Juleana, BocJolphina, and 

 Marix, d'Orb., ' Foram. Foss. Vienne,' 1846, pp. 298—300, pi. xx, figs. 1—3, 

 7 — 9, and 13 — 15, and particularly Q. Juleana as represented by Terquem, ' Anim. 

 Plage Dunkerque,' fasc. 1, 1875, p. 40, pi. vi, figs. 9 a — c. 



Occurrence. — The species itself has a wide geographical range, but appears to be 

 confined to comparatively shallow water. Fossil specimens have been obtained 

 from the Gault of Folkestone (Chapman), the Calcaire grossier of the Paris Basin, 

 from the London Clay (Piccadilly), the Miocene of Vienna and of Muddy Creek 

 (Victoria), and the Pliocene of Italy and St. Brth. In the Crag, in addition to 



