OF THE SMITHSONIAN INSTITUTION. 107 



ZOOLOGY— Continued. ro^^^l^ 



Catalogue. 



Radiates. 



Baird. Circular for collecting cray-fish 319 



<I!lark. Lucernariae (s. c.) 242 



Rathbun. List of marine invertebrates distributed, series II 465 



Rathbun. " " " " " III 471 



Stimpson. Marine invertebrata of Grand Manan (s. c.) 50 



Reptiles. 



Baird and GiRARD. Catalogue of serpents 49 



Baird. Circular on collecting reptiles 320 



Cope. North American batrachia and reptilia 292 



Mitchell and Morehouse. Chelonia (s. c.) 159 



Shells. (SeeMoUusks.) 



