CORRECTIONS AND OBSERVATIONS. 



Page 4, note, /or besuperseded, read be superseded. 

 5, line 3, after curved, add depressed. 

 22, last line but 3, for catena, read Catena 

 26, line 23, for pectenifera, read pectinifera. 



31, last line but I, for comprehended, read combined. 



32, after the name, add Tab. CCCCXXV. 



Obs. — The specific name of ANOMIAs<na<a must be changed, 

 striata having been before employed for a recent species : 

 we propose lineata as the name for the fossil. 

 36, line 13, for Figs. 3 and 4, read Fig. 3. 

 39, line 9, add End. Melh. t. 258, f. 2. 

 50, line 8, for 6, read 5. 



64, line 9 from the bottom, for of the, read of this. 

 54,/or thin, read their. 



63, line 10 from bottom, /or credulated grove, read crenulated groove. 

 64*, tab. 444. The figures upon the plate are incorrect: /or 2, read 5; 



for 3, read 6; for 5, read 2 ;for 6, read 3. 

 72, last line but 1,/or Enomphalus, read Euomphalus. 

 84, last line but 2,/or Bristol, read Dublin. 

 90, line 2, /or 1, read 2. 

 90, last line but 1,/or Bristol, read Dublin. 

 109, line 10, for tab. read vol. 

 114, line 3, for CCCCLXII, read CCCCLXXII. 

 1 14, line 14,/or CCCCLXXI, read CCCCLXXII. 

 129. Obs. — The fossils described as coming from Cork are many of 

 them from near Dublin, out of a mixed collection. — The same 

 species are found at both places. 

 134, line 13, for nanus, read Nanus. 



