336 



BIBLIOGRAPHY OF 



Page. 



119 Helix thyroidus Say. 



119 alternata Say. 



119 Planorbis trivolvis Say. 



119 campanulatus Say. 



119 Fhysa heterostropha Say. 



119 Lymnaea columella Say. 



119 Paludina decisa Say. 



119 Natica heros Say. 



119 triseriata Say. 



Page. 



119 Turbo palliatus Say. 

 119 vestitus Say. 



119 Fusus corneus Say. 

 119 decemcostatus Say. 



119 Islandicus Martini. 



119 Purpura lapillus /.«>». 



119 Buccinum undatum Linn. 



119 Nassa obsoleta Say. 

 119 trivittata Say. 



Fourtcllcs. — Notes on Specimens of the Bottom of the Ocean 

 brought up in recent Explorations of the Gulf Stream, in con- 

 nection with the Coast Survey: by L. F. Pourtales, Assistant. 

 (From Proc. Amer. Assoc. Advauc. Sci., for 1853, page 181. 

 Cambridge, 1856.) 



Page. Name. Locality. 



183 Spinalis Gouldii. Lat. 30° 50' ; long. 78° 49'. 



[This is the only specific name of Mollusca given. — W. G. B.] 



TBioiiimN. — Indications of "Weather as shown in Animals and 

 Plants: by W. H. P>. Thomas, of Philadelphia. (From same 

 as last, p. 119.) Notes on — 



Dr. J. P. Kirflauri. — (Silliman's Journal, o. s., vol. xxxi, 

 No. 1, p. 200. January, 1837.) Notes on — 



Page. 



200 Helix fuliginosa. 



Page. 



200 Helix glaphyra. 



