48 Transactions of tlte Society. 



165. C. rvtulata (Liimarck). (Refs., B. 1884, F.C. p. 547.) Generally dis- 



tributed. The specimens are larger and better developed than is 

 usual in shore-sands. (M.) (P.) (E.) 



166. C. voriex (Fichtel & Moll.) (Eefs., B. 1884, F.C. p. 548.) (P. *) A 



Mediterranean and tropical species. 



167. Crisidlaria cultratn ( Monttort). (Kefs., B. 1884, F.C. p. 550.) I, II, 



V, YII, v.r. The same observation applies to this species as to 

 No 165. 



168. Amphicortjne fah: (Jones & Parker). (Eefs., M. 1898, etc. ; F.M. 1903, 



p. 260.) (P.*) 



169. Fohjmorphina sororia Eeuss. (Eefs., H-A. & E. 1915, F.K.A. p. G73.) 



I, c. ; III, Va, v.r. . IV, r. 



170. P. amygdiiloiden Eeuss. (Eefs., B. 1884, F.C. p. 560.) I, r. 



171. 7^. /ac/e« (Walker & Jacob). (Eefs., B. 1884, F.C. p.'. 559.) Generally 



distributed. (E.) (P.) (M.) 



172. f. conc'jva Williamson. (Eefs., H-A. c^ E. 1913, C.I. p. 102.) I, f. ; 



VII, v.r. With a lew exceptions all t'le specimens were free. (M.) 



173. /'. oWo7i,</a Williamson. (Refs., H-A. eV E 1915, F.K.A. p. 672.) At 



Station I it is frequent and attains a comparatively gigantic size, 

 the largest Fuhjinvrpliina found in the gatherings. There is a 

 tendency in the larger specimens to the formation of the last 

 chambers on a plane dift'c-ring from that of the preceding ones. 

 (M.) (P.) (R.) 



174. P. co^t/'/tua Sidebottom. Plate VIII, figs. 5-7. (New to Britain.) (Eefs., 



H-A. et E. 1915, F.K.A. p. 673.) At Station I, a single specimen, 

 whicli we figure, which appears to be referabk- to Sideboitom's 

 species, though (littering by the aVisence of the cribrate aperture 

 which characterized the Delos forms. The specimen has the 

 characteristic overlapping sutural margins, Imt no visible apertures. 



175. P. yibba d'Orbitrnv. (ilefs., B. 1884, F.C. p. 561.) I, IV, V, VI, VII, 



' v.r. (M.) (P.) 



176. F.aefjualis (M.*) This is probablv intended for F.tei/ualis (d'Orbigny) 



(d'O. 1846, F.F.V. p. 227, j.l. xiii. figs. 11, 12, Eeuss's Model 

 No. 52), which is a compressi d form of F. (//Ma. 



177. F. myristiformis Williaiiison. (Refs., H-A. & E. 1908, etc ; S.B. 1909, 



p. 434.) Very abundant and large at Station I, presenting great 

 variation, including the quasi-biloculur form figured by us from 

 Clare Island. Much smaller and more normal at Stations II and 

 IV. (M.) (E.) 



178. F. communis d'Orbigny. (itefs., B. 1884, F.C. p. 568.) I, VI, \II, 



VIII, v.r. (M.) 



EXPLANATION OF PLATE VIII. 



FIGS. 



1. — Cristellaria crepidula (Fichtel & :Mo11). Abnormal specimen with two 



primordial chambers, x 75. 

 2-4.— C. haiierina d'Orbigny. Pigs. 2, 3, side views. Fig. 4, edge (oral) view. 



X 65. 

 b-1 .—Polymorphina comj^lexa Sidebottom. Pigs. 5, 6, side views. Pig. 7, edge 



view. X 135. 

 8-9. — Discorbina globularis (d'Orbigny). Fusion of two individuals. Fig. 8, 



superior view. Pig. 9, inferior view. X 110. 

 10_12. — D. bertheloti var. baconica Hantken. Fig. 10, superior view. Pig. 11, 



inferior view. Pig. 12, edge view, x 135. 



