64 



Lewis R. Gibbes, of Charleston, S. C, was transmitted by Dr. 

 Binney. The list is made in aid of our knowledge of the geo- 

 graphical distribution of the Crustaceans. 



Mithrax hispidus, Plerbst, 



" sculptus, Lam., 

 Zantho mercenaria, Say, 

 Lupea Seboe, M. Edwards, 



" dicantha. Leach, 

 Dromia lator, Parra, 

 Albunea symnista, Fab., 

 Grapsus lividus, M. Edwards, 



" cruentatus, Lat., 

 Ranilia muricata, M. Edwards, 

 Eriphia gonagra. Fab., 



Pericera cornuta, Herbst, 

 " bicornuta, Lat., 

 Sesarma cinerea, Bosc, 



" Pisonii, M. Edwards, 

 Calappa marmorata. Fab., 

 Ocypoda arenaria, Lat., 

 Panopeus Herbstii, M. Edwards, 

 Hepatus fasciatus, Say, 

 Libinia dubia, M. Edwards, 

 Gelasimus vocans. Say, 

 Cardisoma guanhumi, Marg., 



Chorinus heros, Herbst, 



together with several other undetermined species. 



Drs. Gould and Cabot were appointed a Committee to 

 consider the expediency of memoriahzing the Navy Depart- 

 ment on the subject of employing a naturalist on board the 

 vessel commissioned for the survey of the coast of Oregon 

 and Columbia River. 



Joseph Barratt, M. D., of Middletown, Conn., was elected 

 a corresponding member. 



ADDITIONS TO THE LIBRARY. 



Cuvier, G. Lecons d' Anatomic Comparee. 2d edit. Paris. 

 tome 8. Courtis Fund. 



Virlet D'Aoust. Memoire sur les filons en general. Pamph. 

 8vo. Paris, 184L From the Author. 



Virlet d'Aoust. Notes sur quelques Phenomenes de Deplace- 

 mens dans les Rochers, etc., etc. Pamph. 8vo. Paris, 184L 

 From the same. 



Jacquemont, Victor. Voyage dans I'lnde pendant les annees 

 1828 a 184L 6 tomes. 4lo. Paris, 184L Auduhon Fund. 



