316 FORAMINIFERA OF THE CRAG. 



Eosali:na, sp., Beissel, 1891. Abbandl. k. Preuss. Greol. Laudes., n. s,, part 3, 



p. 75, pi. xvi, figs. 17—22. 

 Anomalina GROssEntTGOSA, Be Amicis, 1893. Boll. Soe. Geol. Ital.,vol. sii,p.450. 

 — — Chapman, 1S95, Proceed. Zool. Soe., 1895, p. 41. 



Characters. — Subuautiloid in shape, unequally concave on tbe two faces. 

 Less symmetrical than A. ammonoides, Reuss, and, like it, subject to variation in 

 details. 



Our figured specimen appears to be rather thicker than Gumbel's and thinner 

 than Brady's figures, and shows fewer chambers than either. Von Hantken's 

 figure shows a close alliance with ours ; and that given by B., S., and B. is thicker 

 than our specimen, and has its aperture contracted and more medial. 



There are several published figures of varieties of this form : — EosaUna rudis, 

 Giimbel (1868), is possibly the same; and with the two faces equally convex 

 there are Anomalina moniliformis, Reuss (184-5), and Truncatidina lyiisilla, 

 Deecke (1886). 



Occurrence. — Found living here and there in the Atlantic and Pacific at depths 

 ranging from 345 to 2160 fathoms. It occurs fossil in Eocene strata in the 

 Bavarian Alps, and in the London Basin ; and in the Miocene of Hungary. 



Genus 5. — Pulvinulina, Pavlcer and Jones, 1862. 



Carpenter, ' Introd. Foram.,' 1862, p. 210; Brady, Report ' Challenger,' 1884, 



pp. 73, 627, 681. 



Nautilus, Soldani, Fichtel and Moll. 



Seepttla, Montagu. 



CiDAEOLLUS, Eponides, and Canceis, de Montforl. 



PuLviNTTLUS, Lamarch. 



CniSTELLAEiA, Lamarclc. 



Placenttjla, Lamarclc, Bertlielin. 



Ceepidulina, Blainville and Defiance. 



RoTALiTES, Blainville and Defiance. 



RoTALiA, d' Orhigny, von Beuss, Parker and Jones, Morris and Quekett, Karrer, 



Sclnoager, von Oilmbel. 

 KosALiNA, d'Orligng, Barker and Jones, von Giimbel, and Terquem. 

 TuEBiNULiNA and Planoebulina, d'Orbigny. 

 OiiPHALOPHACiTS, Ehrenberg. 



RoTALiNA; d'Orbignij, von Beuss, Czjzek, Bailey, Ehrenherg, Bornemann, Hgger, 

 Williamson, Karrer, Seguema, Alcock, Terquem, Parjitt, von ScMiclit, 

 Schlttmberger. 



