82 CALIFORNIA ACADEMY OF SCIENCES. 



Waterlime group: Eurypttirus remipes Dekay, E. micro phthalmus n. sp., 

 E. lacustris Harlan also var. rohtistiis, E. dekayi u. sp., E. pachycheirus n. 

 sp., E. pustulosns n. sp., E. (DoUchopterns subgen.), D. macrocheirus u. 

 sp. Pleryf/otus cohbi n. sp., P. macrophthalmus n. sp., P. osborni n. sp. 

 Ceratiocaris maccoyanus u. sp., C. acuminatus i\. sp. C. aculeatus n. sp. 



Trilobites from Georgia, Vermont: Olenns thompi^oni Hall, O. vermon- 

 iana Hall. Peltura (Olenun) holopyya Hall. 



Description of new species of fossils from the 



Silurian rocks of Nova Scotia. 



Ill Cauadiau Naturalist, vol. 5, 1860, p. 144. 



Ilomalonotus daiosoni Hall. Valymeue blumenbachii . Dalmania logani 

 Hall. Beyrichia pHsfuosaJlaW, B.cKquilatera Hall. Lep>crdi(ia sinuataH&ll. 



Contributions to paheontology, 1858 and 1859. 



Notes and observations upon the fossils of the Goniatite 

 limestone in the Marcellus shale of the Hamilton grouj) 

 in the eastern and central parts of the State of New 

 York, and those of the Goniatite beds of Rockford, In- 

 diana; with some analogous forms from the Hamilton 

 group proper. 



In Thirteenth Kept. New York State Cab. Nat. Hist., 1860, p. 95. 

 Proetus dork u. sp. 



Note upon the Trilobites of the shales of the 



Hudson River group in the town of Georgia, Vt. 



In Thirteenth Eept. New York State Cab. Nat. Hist., 1860, p. 113. 



Barrandia u. g. 



This term was used by Frederick McCoy, in 1844, for a genus of Tri- 

 lobites. 



Bathynotus n. g., B. holopyfja Hall. Barrandia thompsont Hall, B. ver- 

 montana Hall. 



New species of fossils from the Hudson River 



group of Ohio and the Western States. 



In Thirteenth Kep. New York State Cab. Nat. Hist., 1860, p. 119. 

 Crdymene chrisiyi u. sp. Proetus paviusculus u. sp. 



Geological Survey of Wisconsin. Description 



of new species of fossils from the investigations of the 

 survey, etc. Report of the Superintendent of the Geo- 



