293 



ADDENDA ET CORRIGENDA. 



The dates of the foUo-ning Linnsean genera to be altei-ecl from 1766 to 

 1767 :— 



Anomi'a, p. 1 ; Ostrea, p. 2 ; Spondylus, p. 8 ; Pinna, p. 9 ; Mytihis, p. 10 ; 

 Area, p. 15 ; Cluima, p. 49 ; Cardinm, p. ol. 



Alterations required in the dates of species described in Deshayes' ' Descrip- 

 tion des Coquilles Fossiles des Environs de Paris,' vols. i. <fe ii. 



Vol. I. — The followinpr to be changed from 1824 to the respective dates 

 attached : — 



1832. Anomia tenuistriata, p. 1 ; Ostrea dorsata and eleyans, p. 3 ; Ostrea 

 inflata and muUicostata, p. 4. 



1830. Spondylus varispina, p. 8 ; Modiola ha.itata and semlnuda, pp. 12, 13. 



1829, Area globulosa and Lyelli, pp. 10, 17. 



1830. Area modioliformis, p. 17. 



1829. ArcaplanicosUi,^.\>^. 



1825. Lticina concava auA yigaiitea, pp. 43, 44. 



1830. Chayna gigus and papyracea, p. 49 : Chuma sulcata, p. 60. 



1829. Cardium semigranulatmn and cymhulare, pp. 53, 55. 



1825. Cyrena crassa, p. 56 ; Cyrena cycladiformis and obliqua, p. 57 ; Cyrena 

 insiim, p. 58 ; Cyrena tellinella, p. 59. 



1829. Cyprkardia carinata, p. 61. 



1825. Cytherea Bellovacina, p. 63 ; Cytherea obliqua, p. 65 ; Cytherea deltoidea, 

 p. 66 ; Cytherea striatula and suherycinoides, p. 67 ; Cytherea trigo- 

 mda, p. 68 ; Tellinella lamellosa, p. 72 ; Tellina rostralina, p. 74 ; 

 Tellina subrotumla, p. 75. 



