ERRATA. 



Page 4, col. '2, line G, for fig. 6, read 10. 



Page 18, line -3, for Parkensoni, read Parkinson!. 



Page 34, eol. 2, line 21, for X., read Bellcrophon. 



Page 38, lines 1st and 3rd, for tenufascia, read tennifascia. 



Page 64, col. 2, line 8 from bottom, for 8, 9, read 7. 



Page 70, line 5, after fig. 9 add 22, and line 8, after 28 add 29. 



Page 71, line 1 1, for P., read Paludina, and line 1 1, for 34, read 



29 ; ditto, 6th line from bottom, for 6, read 26. 

 Page 74, line 2, for XXXVII.* fig. 15, 16, read XXI.» 38, 39, and 



71, and line 17, for XXXVII.* fig. 17, 18, read XXXI.* 



fig. 40 and 74. 

 Page 78, col. 2, line 33, for 39,' read 23, 24. 

 Page 79, line 1, for pucilla, read pusilla, and lines 1,14, 36, 48, for 



XXXVII.* read XXI.* 

 Page 80, col. 2, line 42, for 24, read 26. 

 Page 108, line 28, for 29, 30, read 27, 28. 

 Page 110, lines 39, 47, 51, for Cardoe, read Caradoc. 

 Page HI, lines 29, 30, for LI., 30, 31, read LII., fig. 2. 

 Page 112, line 1, and col. 2, lines 39 and 45, for Spirifer, read 



Atrypa. 

 Page 1 22, col. 2, line 14, after LIII. add *. 

 Page 124, line 3.3, for Leptana, read Productus; col. 2, line 21, 



for 2, read 8. 

 Page 125, line 26, for 17, re<id 18; line 36, for 16, road 17. 

 Page 127, fine 11, for LV.* read LIV.* 

 Page 128, lines, add 3. 

 Page 129, line 40, for 3, 4, read 6, 7; line 48, for LVI.« read 



LIV.*; line 49, dele 3, 4 ; col. 2, line 47, for 9, read 8. 

 Page 131, line 2, for 6, 7, read 4, 5. 



Page 132, line 41, dele ♦; for S, read 19 ; col. 2, line 49, add, and 36. 

 Page 134, line 3, for 8, read 9 ; line 24, afler LIV. add *; col. 2, 



lines 5, 1 6, 22, and 46, after LV. add *. 

 Page 1 36, line 1 4, dele *, and fur 40, 4 1 , read 26 ; line 50, after 80 



add 81 ; line 58, dele 16 and add 18. 

 Page 138, col 2, line 55, for 13, read 14. 

 Page 139, col. 2, line 37, for 20, 21, read 26, 27. 

 Page 140, last line, for Skepcy, read Shepcy. 

 Page 142, line 25, add pi. LVI., fig. 91. 



Page 144, for Loudon, read London ; col. 2, line 49, dele *. 



Page 145, line 4, dele * and add I. 



Page 147, col. 2, line 17, dele 6, 7. 



Page 158, fine 52, for 30, 31, read 29 and .32. 



Page 177, line 1, after f. 23, add 24. 



Page 179, line 10, after LXXII. add *. 



Page 180, line 10, for LXXIII., read LXXIV.; line SI, for 



Waltcns, read Walters; line 16, for Austicei, read Ansticei. 

 Page 1 84, col. 2, line 39, for 55, read 52. 

 Page 185, line 27, for 19, read 29. 

 Page 1 87, line 58, after fig. add 78. 

 Page 191, col. 2, line 22, after f. add 31. 



Page 193, line 35, add 38 ; lines 43, 44, for Radis, read Rudis. 

 Page 195, line 53, for pucillus, read pusillus. 

 Page 197, line SO, for 5, read 8. 



Page 200, line 26, add 26 ; col. 3, line 3, for 16, read 18. 

 Page 201, line 46, after LXL* add **. 

 Page 202, line 18, dele and 25; line 32, for 12, read 18. 

 Page 203, col. 2, line 48, dele 1. 

 Page 204, col. 2, line 11, for LXXIV., read LXXXIV.; line 12, 



add 3. 

 Page 208, line 33, for XXXV., read LXXXV. 

 Page 209, line 13, for LXXXIIL, read LXXXIV.; line 43, for 



LXXVL,read LXXXVI. 

 Page 212, line 53, for 33, read 25. 

 Page 217, col. 2, line 37, for 47, read 43. 

 Page 221 , col. 2, line 39, for XC, read XCL 

 Page 222, line 14, for 89, read 8—9 ; line 30, add 20 ; last line, for 



25, read 28. 

 Page 223, col. 2, line 37, for 8, read 21. 

 Page 224, col. 2, line 1 , for Deltoidc, read Deltoidea. 

 Page 226, coL 2, line 26, for 53, read 52. 

 Page 228, lines 36, 38, for Augustata, read Angustata. 

 Page 236, line 6, for fig. 5, read 34, 35, 36 ; line 14, for 36, read 



38, and for 45, read 46 ; line 20, after fig. add 14, 15, 16. 

 Page 237, line 20, for 49, read 50. 

 Page 241, eol. 2, line 17, for 28, read 16. 

 Page 24,3, col. 2, line 26, for 76, read 70 ; line 40, for 7, read 61. 



