ERR 



ATA. 



Pages vii. and 386, et passim, for Narbeth, read Narberth. 

 Page 25, line 29, /or (PI. 29. f. 33.), read (PI. 29. f. 2, 3.) 

 Page 38, line 30, for (PI. 1. f. 2.), read (PI. 29. f. 3.) 

 Page 44, line 20, /or underlying systems, read underlying for- 

 mations. 



Page 49, line 13, for (See Chapter 5.), read (See Chapter 6.) 

 Page 64, line 9,/or (PI. 30. fig. 13.), read (PL 30. fig. 14.) 

 Page 89, line 21, for Mr. Loomy and Mr. Miller, read Mr. 



Looney and Mr. Mellor. 

 Page 125 et sea., for Abdon and Clee Barfs, read Abdon and Clee 



Burfs. 



Page 151 note, line 6, for compact cone, read compact coal. 

 Page 164, line 31, for the two concluding Chapters, read the 



concluding Chapters. 

 Page 170, line 20, and page 171, line 20,/or Brecon fans 2500, 



read Brecon fans 2860. 

 Page 173, line 7, and page 516, line 30, for Black Mountain, 



read Black Forest. 

 Page 177, line 10, for (PI. 36. f. 21.), read (PI. 36. f. 24.) 

 Page 180, line 7, for Bromsgrove, read Bromyard. 

 Pages 181 and 182, for Pont-ar-lleche, read Pont-ar-llechau. 

 Page 183, line 32,/or (PI. 37. f. 8.), read (PI. 36. f. 8.) 

 Page 202 note, line 2, for Mr. Davies, read Mr. Davis. 

 Page 215, line 13, for S. trapezoidalis, f. 14., read S. trapezoi- 



dalis, PI. 5. f. 14. 

 Page 217, line 21, for P. oblongus, f. 9 and 10, read P. oblon- 



gus, PI. 19. f. 9 and 10. 

 Page 218, line 12, for Avicula orbicularis, PI. 15. f. 2., read Avi- 



cula orbicularis, PI. 20. f. 2 and 3. 

 Page 219, line 5, for Avicula obliqua, PI. 19. f. 4., read Avicu- 

 la obliqua, PI. 20. f. 4. 

 Page 219, line 5, for Orbicula granulata, PI. 19. f. 5., read Or- 



bicula granulata, PL 20. f. 5. 

 Page 219, line 5, for Orthis Pecten, PL 20. f. 9., read Orthis 



Pecten, PL 21. f. 9. 



Page 219, line 10, for Tentaculites annulatus, PL 19. f. 15., read 



Tentaculites annulatus, PL 19. f. 16. " 

 Page 303 note, line 5, for Trinucleus Caractacus, read Trinuclens 



Caractaci. 



Page 327, line 20, for The same at Llandrindod, read The same 



occurs at Llandrindod. 

 Page 340, line 32, for Serpuloides longissima, read Serpulites 



longissimus. 



Page 350 note, for is in the equivalent, read is the equivalent. 



Page 363, line 6, for PL 30., read PL 27. 



Page 366, line 13, after " mines " insert (PL 34. f. 4.) 



Page 370, line 4, for the present chapter, read the present and 



following chapter. 

 Page 398, line 36,/or Castle Rock, read Roche Castle. 

 Page 473 note, for Mr. W. Barker, read Mr. J. Barker. 

 Page 493, line 1 7,/or Clent and Abberley Hills, read Clent Hills. 

 Page 501, line 14,/or old clay works, read old day works. 

 Page 504, line 13, for inclined from 80° to 90°, read inclined 



from 60° to 70°. 

 Page 510, line 14,/or travestine, read travertine. 

 Page 522 (heading), for Detritus of Silurian Recapitulation, read 



Detritus of Siluria. — Recapitulation. 

 Page 582, line 3, for Serpuloides longissimum, read Serpulites 



longissimus. 



Page 583 note, line 21, for Homanolotus Herschelii, read Ho- 



malonotus Herschelii. 

 Page 616, line 1, for vetustis, read vetustatis. 

 Page 619 et seq.,for Bar Beacon, read Barr Beacon. 

 Page 627, line 23, for Bellerophon apertus, read Bellerophon 



Wenlockensis. 



Page 637, line 34, for Damory Hill, read Damory Mill. 

 Page 639, line 17, for Corton, Clunbury, read Corton, near 

 Clunbury. 



Page 643, line \ ,Lituites? Cornu-arietis (a), ought to have been 

 described as a fossil of the Wenlock Shale. 



N.B. Although the words " Caradoc Sandstone " are prefixed to 

 ' PL 21, and " Llandeilo Flags" to PL 22, the first of these plates 

 contains forms (f. 1 and 2) which occur in the " Llandeilo Flags," 

 while there are shells in the second (f. 2 a , 2 b , 11, and 12) which 

 are referrible to the " Caradoc Sandstone." See Tabular List and 

 Description. > 



