COOKE : ON JEFFREYS BRITISH CONCHOLOGY. 3 



P. 53. Pecten varius. — For p. 1146 read ed. 10, p. 698, no. 168. 



P. 59. Pecten opercularis. — For p. 1147 read ed. 10, p. 698, 

 no. 171. 



P. 65. Pecten tigrinus. — Miiller's original name tigerinus should 

 not be altered. Tigerina remains the accepted name of a well-known 

 Lucina. 



P. 73. Pecten maximus. — For p. 1144 read ed. 10, p. 696, no. 

 154- 



P. 78. Lima Sarsii. — For Ind. INIoll. Scand., p. 32 read Oefv. 

 Kon. Vet. Akad. Forh. (1846), iii, p. 186. 



P. Si. Lima elliptica. — For suhanricnlafa, F. and H. read 

 suhauriculata (Mont.), F. and H. 



P. 85. For f. 4 read pi. 113, f. 4. 



P. 95. AvicuLA hirundo. — For Mytilus hirundo .... p. 11 59 

 read Mijtilu< Hirundo . . , . ed. 10, p. 706, no. 222. 



P. 99. Pinna rudis.- — For p. 1159 read ed. 10, p. 707, no. 223. 



P. 104. Mytilus edulis. — For p. 1157 read ed. 10, p. 705, 

 no. 215. 



P. III. Mytilus modiolus. — For M. modiolus. ... p. 1158 

 read M. Modiolus .... ed. 10, p. 706, no. 217. 



P. 114. Mytilus barratus. — For p. 1156 read ed. 10, p. 705, 

 no. 214. 



P. 125. MoDiOLARiA COSTULATA. — For p. 324, f. 165, vead^ p. 324, 

 no. 874, pi. xi, f. 165. 



P. 143. NucuLA NUCLEUS. — For Area nucleus .... p. 1143 read 

 Area Nucleus . . . . ed. 10, p. 695, no. 153. 



P. 149. NucuLA NiTiDA. — For p. 5, f. 20 read p. 5, pi. 16, f. 20. 



P. 154. Leda pygmaea. — For (Miinster) Goldfuss, Petref., p. 157 

 read Miinster, in Goldfuss Petref., part ii, p. 157. 



P. 166. Pectunculus glycymeris. — For Area ghjcymeris .... 

 p. 1 143 read Area Glycymeris .... ed. 10, p. 695, no. 151. 



P. 171. Arca pectunculoides. — After p. 82 add no. 62, t. I, 

 f. 12 a, h. 



P. 175. Arca obliqua. — Dele Faun. 



P. 177. Arca lactea.— For p. 1141 read ed. 10, p. 694, no. 147. 



P. 180. Arca tetragona. — For ii, p. 137 read ii, Ord. 2, p. 137. 



P. 188. Galeomma Turtoni. — It should be explained that Turton 

 in his description "omitted to give a specific appellation to this shell, 

 probably supposing it to be the only species known," not a very con- 

 vincing reason. The authority " Eds. Zool. Journ.," which is generally 

 appended to the name Turtoni is awkward and unscientific. Messrs. 

 Bell, Children, and J. and G. B. Sowerby were then acting in that capa- 



