W. A. E. Utisher — " Prehistoric Europe.''* 



131 



Neriiopsis Gtierrei, Hebert and Deslongchamps 



Moreauana, D'Orbigny 



■ deciissata, Munster 



Turbo corallensis, Buvignier 



Erinus, D'Orbigny ... 



lavis, Buvignier 



Delphinula funiculata, Phillips 



Pellati, De Loriol 



Trochus obsoletus, Roemer 



acuticarina, B-uvignier 



gramclaris, sp.n, 



■ Aytonensis, Blake and Hudleston 



species . . . 



Trochotorna tornatilis, Phillips ... 



Pleurotomaria, sp 



Miinsteri, Roemer 



retkulata, Sowerby ... 



Agassizii, Munster ... 



Patella rugosa, Sowerby — variety 

 Bulla Beaugrandi, De Loriol ... 



Actcson retiisus, Phillips 



Cylindrites elongatus, Phillips ... 

 Cylindrites, species 



)ngchamps 







r 

 ? 



r 



r 



V r 



r 

 r 









r 



* 



r 

 V r 



lleston ... 



V r 



r 



? 



r 



V r 



V r 





V r 



* 



c 



* 



r 



V r 



V r 







LCG 

 V c 



> 



V r 

 r 



r 





Errata. 



Page 295, line VI, for 1850 read 1852, and similarly where voL ii. 

 „ Terrains Jurassiques is^ quoted. 



,, 298, dele ,, ,, ,, ,, under the word buccinoidea. 



„ 394, line 20, for fig. 2 read fig. 3. 



„ 395, „ 28, ,, fig. 3 „ fig. 2. 



,, 403, last line but one, /or 3 read 2. 



,, ,, last line but two, „ 2 ,, 3. 



,, 404, line 12, for Eag read Oolite. -• 



,, 484, ,, 3, ,, St. Michel rea^ St. Mihiel. 



,, Idem „ 21, ,, Verdunense „ Virdunense-. 



,, 485, ,, 42, ,, species r«fflc? iadividual 



„ 488, „ 1, ,, St. Michel re«<; St. Mihiel. 



,, 535, ,, 36, „ Heve read Heve. 



V. — " Prehistoric Europe " — Submerged Forests and Forest- 

 Beds, Cornwall. 

 By W. A. E. FssHER, F.G.S. 



IN Mr. Geikie's admirable work on " Prehistoric Europe," in the 

 chapter " On British Post-Glacial and Eecent Deposits," he 

 alludes more than once in very flattering terras to my share in 

 elucidating Cornish Post-Tertiary Geology, at the same time, how- 

 ever, questioning certain conclusions attributed to me with reference 

 to the general correlation of the Forest-beds in stream-sections, i.e. 

 those resting on the tin ground, with the Forests " exposed upon the 

 present foreshore.'' 



Mr. Geikie says, after sifting the evidence, p. 441 : " I have been 

 unable to discover the grounds upon which it is assumed that the 

 Lower Peat and Trees which rest upon the tin gravels are necessarily 

 synchronous with the submerged forests exposed upon the present 

 foreshore. In some cases this may be the fact, but it is hard to 

 believe, on the evidence produced, that this correlation can be gene- 



