ERRATA. 



THE FOLLOWING CORRECTIONS MAY BE CUT OUT, AND PASTED IN THEIR PROPER PLACES. 



Page I, col. 1, line 9, for Genus 1, Nautilus, read Rotalia. 



lb. No. 1, read Rotalia Beccarii, R. R. R. R. lb. No. 2, read 

 R. Beccarii, lb. No. 3, read R. crassula, lb. No. 4, read 



if. umbilicatula, lb. No. 5, read Pohjstomella depressula, P. 



R>. No. 6, read R. inflata, lb. No. 7, read R. lavigatulus, 



R>. No. 8, read Polystomella calcar, P. lb. col. 2, No. 9, read 

 P. crispus. lb. No. 10, read Spiralina carinatula, S. lb. 



line 21 from bottom, for 22, read 21. p. 3, col. 2, line 18 from 



bottom, for Tyne, read Tyningbam p. 4, col. 1, line 2 from bot- 

 tom, for 4, read 3 lb. col. 2, line 7 from bottom, for Lamarck, 

 read Bruguiere p. 5, col. 1, No. 4, for varicosum, read 

 varicosa. lb. line 13 from bottom, for 64, read 65 lb. Genus 8, 

 for Lamarck, read Bruguiere p. 7, col. I, No. 15, for F. graciles, 

 read Pleurotoma gracilis p. 8, col. 2, line 4, after 33 add 

 pi. V. p. 9, col. 2, No. 2, for P. vinctus, read Lacuna vincta, L. 

 lb. No. 3, for P. canalis, read Lacuna canalis, L. p. 10, col. I, 

 Nos. 6, 8, 9, 10, for P. read Lacuna, L. p. 11, col. I, line II, 

 dele apostropbe at Adams. lb. col. 2, No. 16, for acuta, read 

 marginata and add Syns. of No. 55. lb. No. 19, for 57, read 

 67 p. 15, col. 2, No. 21, for 83, read 48 lb. for Genus Turbo, 

 read Littorina. lb. Nos. 1, 2, 3, 5, 6, 7, 8, 9, 11, 12, 13, 14, 

 read L. for T, and Nos. 10, 15, 16, 17, read M. for T. p. 

 18, col. 2, No. 5, add pi. LVII, f. 9, 10. lb. No. 6, for 5 and 8, 

 read 2 and 3. p. 20, at all the numbers of the Genus Spira, for 

 C, read S. S. S. S. S. S. S. 



Page 21, col. 1, No. 3, for pi. XXI,* f. 1, 2, read 

 pi. LVII, f. 7 ; lb. col. 2, No. 3, for 44, 45, read 34, 35. 

 p. 22, No. 6, for pullus, read pulla, p. 24, col. 1, No. 1, 

 line 4, for ianthena, read ianthina, lb. col. 2, for Adam- 

 son, read Adanson. lb. No. 1, line 6, add p. 224 ; 

 p. 25, No. 2, for pi. LXI, read LVII, lb. No. 4, f. 7, 

 1 1, refers to N. nitida, see p. 130. lb. col. 2, dele Genus 

 Neritoides, and unite the species with Littorina; for N. litto- 

 ralis, read L. Nerotoides, p. 26, col. 1, No. 1, line 11, 

 for Montford, read Montfort, lb. col. 2, No. 1, line 8, 

 dele Brard, Coq. de Paris, p. 174, pi. 7, f- 1 ; p. 28, col. 1, bot- 



tom line, for fragiles, read fragilis, lb. col. 2, line 27 



from bottom, for f. 11, read 26 and line 29, dele f. 5. 



p. 29, col. 1, line 24 from bottom, for XV, read X, p. 31, 

 col. 1, No. 1, line 8, for p. 34, read p. 48 ; p. 32, col. 1, 

 No. 5, line 7, for p. 35, read 49; lb. No. 6, line 1, for 



49, read 39, p. 33, col. 1, No. 9, line 1, for 48, 49, read 

 50,51. lb. col. 2, No. 10, line 2, after 33 add * and line 

 15, for crasius, read crassus, lb. No. 1, line 1, for 50, 



51, read 48,49. and line 3, for Ency. Brit., read 



Edin. Ency., p. 34, col. 2, No. 2, after 15 add 15. lb. 



No. 1, line 2, after 15 insert * and line 7, for Odostoma, 

 read Odostomia p. 35, col. 1, No. 1, for pi. XIV, read 



XV, lb. col. 2, No. 2, for pi. XIV, read XV, p. 41, 

 col. 1, No. 1, after 36 add * p. 46, col. 1, 8th line from 

 bottom, for Cartliusianella, read Carthusiana p. 47, 



col. 1, No. 16, after f. 47 add * p. 51, col. 1, No. 30, after 

 48 add * p. 58, col. 1, No. 3, for pi. XIX, f. 45, 46, read 

 LVII, f. 5, 6 ; and line 2, dele f. 1, 2. p. 63, col. 2, No. 

 2, line 3, for Dun., read Dan., p. 65, col. 2, No. 3, line 



1, for f. 20, read 7. p. 70, col. 1, No. 7, after f. 12 add 

 * lb. col. 2, No. 8, after f. 13 add * lb. No. 9, after 15 

 add * p. 72, col. 2, No. 6, for Nivius, read Niveus, 



p. 73, col. 2, No. 13, add pi. XXV, f. 8. p. 96, col. 1, 



No. 4, dele f. 11 and add 13. p. 103, col. 2, lower No. 2, 

 for 14, read 15. p. 106, col. 2, No. 4, for f. 16, 17, read 

 19. p. 108, col. 2, No. 2, for f. 25, 26, read 26, 27. p. 

 112, col. 1, 4th line from bottom, after 3 add * lb. col. 2, 

 No. 2, dele second 2 and add * p. 117, col. 1, No. 1, add 

 11, 12, 13. p. 118, col. 2, No. 1, for LVI, read LI, 



p. 119, col. 1, after Variety c, add f. 10. lb. col. 2, No. 



2, for stiatus, read striatus, p. 120, col. 2, No. 1, line 

 11, for Fig. 8, 9, read PI. LIV, f. 8,* 9-* 



THE FOLLOWING WORKS, 



BY CAPTAIN THOMAS BROWN, M.W.S., M.P.S., 



' THE MANCHESTER GEOLOGICAL SOCIETY, LATE PRESIDENT OF THE ROYAL PHYSICAL SOCIETY, ETC. 



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