HMMIACIJS KL()N(;ATA. 593 



1873—76. Eulima Uitermdia. Seouon/,a, Boll. R. Com. Geol. Ital., vol. iv, p. 352, no. 270, 1873 ; 



vol. vii, p. 12, no. 507. 1876. 

 1878. Eulima intermedia, G. O. Sar.-, Moll. Keg. Arct. Norv., pp. 210, 360, pi. xi, fig. 20. 

 1878 — 84. Eulima intermedia,, Monterosato, Enuni. c Sinoii., p. 36, 1878; K. (Aricularia) intermedia, 



Nomeu. Geu. e Spec. Conch. Medit., p. 102, 1884. 

 1886. Eulima intermcilia, Kendall and R. G. Bell, Quart. Journ. Geol. Soc, vol. xlii, p. 212. 

 1890. Eulima (Acicularia) intermedia, Carus, Prod. Faun. Medit., vol. ii, p. 289. 

 1892. Eulima intermedia, Locard, Coq. mar. Cotes de France, p. 134. 



1892. Eulima intermedia, Van den Broeclc, Bull. Soc. Belg. Geol., vol. vi (Mcmoires), pp. 122, 132. 

 1893—98. Eulima intermedia, A. Bell, Proc. Roy. Irish Acad. [3], vol. li, p. 628, 1893 ; Trans. Roy. 



Geol. Soc. Cornwall, vol. xii, p. 146, 1898. 

 1901. Eulima intermedia. Conch. Soc. List, Jonru. of Conch., vol. x, p. 21, no. 469. 

 1901. Eulima intermedia, Marshall, Journ. of Conch., vol. x, p. 122. 

 1905. Eulima {Acicularia) intermedia, Kobelt, Icon, schalentrag. europ. Meeresconch., vol. iii, p. 181, 



pi. Ixxvii, figs. 9 — 11. 

 1914. Eulima intermedia, Cerulli-Irelli, Palaeont. Ital., vol. xx, p. 247, pi. xxi, pp. 60 — 63. 



Specific Characters. — Shell more slender than E. polifn, not so solid, with a 

 narrower, ronnded, not angnlated base ; whorls compact, smooth, flattened ; spire 

 elongated, regulai'ly tapering to a rounded (not twisted) point ; suture slight ; 

 mouth oval, compressed above ; inner lip narrow. 



Dimensions. — L. 7 — 15 mm. B. 3 — 5 nun. 



Distribution. — Recent : British seas, Guernsey to Shetland, Cork, Galway. 

 North Atlantic. Finmark to Canary Islands, Mediterranean, Adriatic, ^gean. 



Ftissil : St. Erth. Coralline Crag : Sutton, Boyton. Waltonian : 

 Walton-on-Naze, Little Oakley. Newljournian : Waldringfield, Felixstowe. 

 Butleyan : Butley. Pleistocene: Shewalton. 



Lower Pliocene : Biot. 



Upper Pliocene (Scaldisien) : Belgium. Sicily — ^Messina, Caltabiano. 



Pleistocene: Monte Pellegrino, Ficarazzi, Gravina, Livorno. 



Remarks. — Judging from the specimens figured by the authors quoted above, 

 E. intermedia appears to be a very variable form. My imperfect specimen from 

 Boyton corresponds closely, however, with a recent shell received from one of my 

 foreign correspondents as typical of E. intermedia. Jeffreys remarks that the 

 latter is generally smaller than E. polita, having a narrower base, and that it is 

 intermediate between that species and E. distorta. 



Genus HEMIACLIS, G. O. Sars, 1878. 



Hemiaclis elongata (Etheridge and Bell). Plate L, fig. 53. 



1893—98. Aclis elongata, A. Bell, Proc. Roy. Irish Acad. [3], vol. ii, p. 628, 1893; Trans. Roy. 

 Geol. Soc. Cornwall, vol. xii, p. 148, 1898. 



