152 Proceedings of Societies, 
man and Bannister, relate more especially to the geology of vari- 
ous counties of the State, and contain much interesting local and 
general information. 
art II, (pp. 291-574,) is a valuable contribution to American 
Paleontology, and reflects much credit on its authors, Messrs F, B, 
feek, an 
PROCEEDINGS Acap. Nar. Sct., PHILADELPHIA, No. 2, March, April, May, 
1868.—p. 92, Remarks on fragments of a large Enaliosaurian; Z. D. Cope.—p. 
93, Remarks on the New Species of Osmerus: T Norris.— . 94, Unionide from 
Nicaragua; J. Lea—-p. 96, ili 0 
Expedition to Equador and the upper Amazon, with notes on other species, and 
a cee Supplement on some New Raniformia of the Old World; £. D. Cope— 
, Sexua 
-——D. 48, Li al A ’ 
Texas; H. B. Butcher.—p. 150, Descriptions of four New Species of Exotic Un- 
ionidie; I Lea.—p. 151, Description of Twenty-six New Species of Melanide of 
INGS Bostox Soc. Nat. Hist. Vol. XII.--p. 81, Description and 
i Sa 82, 
History of a New Species of Erirhinus; F @. ; Eruption of 
Mauna Loa; : Brigham.—p, 83, Projection of A fter-pictures ; Feffries.— 
p. 84, Analysis of Petrosile Ser di —p. 85, Birds of Iowa and [llinois; 
J. = Hairy Men of Yesso; W. P. lake—-p. 87, Migratory Grass- 
hoppers of the United States; S. H. er.——p. 88, Apatite at Perth, Canada 
on.—p. a and Pupa-case of Mi globosus; F. & 
mborn.—p. 91, Comparison of You Larvee of Inse L. Trouvelot.—p.9 
ogy between -codes and some Hymenoptera: L elot —p. 94, The 
Thaumatrope; B. fries.—p. 96, New Mineral Locality, Auburn, Me.; J 
Hills.—p. 97, Metamorph i 
of i 
-avead Worm infesting the Brain of the Snake-bird; J. Wyman-p 104, Syn0p- 
sis of the Birds of South Carolina: E 
the valley f Youkon maa 100 of race Mand; 
in ley o} River; N.S. Shaler—p. 152, Obituary of Ho pe 
W. T. Brigham.—p. 157, Na | pompilius in Alcohol, from the Moluccas; ae . 
Bickmore—p. 168, Results of Mann’s study of the Hawaiian Flora; W. © 
