ERRATA ET CORRIGENDA. 



Pagel06, line 5, for No. 1.) illustrates read No. 1. 

 and X. b. fig. 1. illustrate 



107, — 17, after No. 1. insert and Plate X. b. 



fig.l. 



108, Note *, for Section, Plate X. a. No. 1. read 



Sections, Plate X. a. No. 1. and X. 

 b. fig. 1. 



Ill, line 3 from bottom, /or at read from 



. 1 12, — 23, for subcristaiiis read cristatus ; and 

 add Plate XI. fig. 23.— See Appen- 

 dix A. p. 337. 



113, — 15, for Hamites aculeatus read Ha- 



mites spiniger 



— — 9 from bottom, add the words also at 



Blackdown, Devon, Plate XVI 1 1, p. 

 242. 



119, — 9 from bottom, /or Siphonaria, rea<^ Si- 



phonia 



130, — 20, for XXI. f. 7. readXXllI. fig. 7. 



131, — 14, for Trochus, read Pletirotomaria 



138, The thickness of the beds represented in the 



Wood-cut differs in some respects 

 from those of the List, p. 139 ; the 

 latter are the more correct. 



143, line 22, dele is 



153, — 3, for striata read gigantea 



164, — 3, for fig. 2. read fig. 3. 



— 4,for'No. 5. read'No.6. 



167, — 11 from bottom, /or (b.) read (/3.) 



— 9 from bottom, /or (b.) read (/3.) 



— — 9 from bottom, for Jluviorum read vivi- 



para 



168, — 1 ,/or (2. b. and 2. e.) read 2. /3. and 2. £. 



— S, for \2 read 101 



— 11, /or 2. a. read 2. a. 



last line, ac?c? p. 186, read (95.) p. 186. 



181, line 15, for Pippingford read Peppingford- 



Park 



— — 21, for Odontopteris read Sphenopteris 



182, — 13 from bottom, for No. 6. read No. 7. 



195, — 14, 15, 17, from bottom, for Gryphcea 



read Exogyra 



203, — 3, for Seligrimus read SelUguinus 



204, — 2, insert"' Anomia convesa.. Plate XIV. 



fig. 7. Shore East of Shanklin Chine. 

 See p. 338." 



— — 25, after Ostrea carinata insert " Ostrea 



retusa, Plate XIV. fig. 4.; from 

 Atherfield, in the Lower green- 

 sand." 



214, last line, for VIII. read IX. 



225, line 14, dele and 



230, — 9, for XX. read XXII. 



for Stutchburiensis 

 read Stutchburianus 



Page 231, line 24, for tricristata read triserrata 



234, — 6, after thus : insert " (see Plate X. a. 



No. 11, andX.b. fig. 9.)" 



241,— 19, 2nd column, 



342, — 2, from bottom, 



andDescript. of Pl.XVIII.fig.l. 



242, — 9, first column, for megastrema read 



megatrema 



— — 5, second column, add the words " a.\so 



from Eastware Bay, in Kent ; see p. 

 114, line 32." 



252, — 15, for 4 feet to 7 feet read 4 to 7 



259, — 19, for in read or 



260, — 8, /or Berston rea<^ Benston 



2G2, — 26, for South read North 



— — 32, for between Gin Cross read from 



Gore Cross 



273, — 6 from bottom, for Aptychus read 



Trigonellites 



292, — 23 and 30, for Aptychus read Trigo- 

 nellites 



•297, 



10 from bottom, dele the semicolon after 

 suboolitic 



-^ 298, — 20, for Potamides carinatiim read Pola- 



mides 1 (a new species.) 



300, — 5 from bottom, /or 286 read 206 



302, — 19, for J ptychus (Von Meyer), — read 



" Trigonellites,{Pax\im)ioii); Ichthy- 

 osiagones, (Riippell); Aptychus, 

 (Von Meyer.)" 



303, — 5, for 206. read 286. 



304, — 16 from bottom, /or masses reatZ matter 



— 24, for masses read matter 



305, — 9, dele the word " chalk " 



309, — 4, note \,for R. C. read C. B. 



316, — 6 from hoXiom, ior Aptychus xeaA Tri- 

 gonellites 



324, — 8, /or (168.) p. 326. read (167.) and 



(168.) pp. 326. and 329. 



339, — 9, for gigantea read striata 



352, In the reference connected with Penlacri- 



nites scalaris, for fig. 2. read fig. 4. 



Tables 353, After Gastrochcena, insert " sp. doubtful. — 

 In perforations in dicotyledonous 

 (silicified) wood; — Gault, east of 

 Folkstone." 



355, In the reference Cytherea subrotunda, /or 



PI. XXII. 2. read Plate XVII. 2. 



355, After Cyclas media insert " C media, 



a gibbose variety, PI. XXI. fig. 11. 

 {_Hastings-satd; Sussex, 177. — Pur- 

 heck strata , S. Wilts, 259.)" 



358, note, dele ? ? after the word adjective 



