- 30 - 



Catalogue of the conchífera or bivalve shells in the co- 

 llection of the British Museum, por G. P. Deshayes. 2 par- 

 tes. London, 1853-1854. 



1. — Veneridse, Cyprinidae, Glauconomidse, 1853. 

 2. — Petricoladse, Corbiculadse, 1854. 



Catalogue of the collection of Mazatlan shells in the 

 British Museum, por Ph. P. Carpenter. 1 vol. Lon- 

 don, 1857. 



List of the mollusca in the collection of the British 

 Museum, por J. E. Gray. Part. 1. Volutidse. 1 foll. Lon- 

 don, 1855. 



List of the specimens of British animáis in the collection 

 of the British Museum, por J. E. Gray. Part. 7. Mollusca 

 acephala and brachiopoda. 1 vol. London, 1851. 



List of the shells of South America in the collection of 

 the British Museum, por J. E. Gray. 1 foll. London, 1854. 



List of the shells of the Canarios in the collection of the 

 British Museum, por J. E. Gray. 1 foll. London, 1854. 



Catalogue of Auriculidse , Proserpinidse and Truncatelli- 

 dse in the collection of the British Museum, por L. Pfeiffer. 

 1 vol. London, 1857. 



Alexia ciliata Morelet Alexia ciliata Morelet. 



Portugal, pág. 115. 



Carychium minimum Muller Carychium miuimum Müller. 



España, pág. 123. 



— gracile Morelet — gracile Morelet. 



Coimbra, Portugal, pág. 124. 



Truncatella truncatula Draparnaud Truncatella truncatula Draparnaud. 



España, pág. 138. 



Catalogue of Pulmonata or air-breating mollusca in the 

 collection of the British Museum, por L. Pfeiffer. Part. 1. 

 1 vol. London, 1855. 



Testacellus haliotideus Draparnaud Testacella haliotidea Draparnaud. 



España, pág. 11. 



Oleaciua foUiculus Gronovius Ferussacia folliculua Gronovius. 



Portugal, pág. 4i8. 



