1876.] Proceedings of Societies. 639 
J.S. Newberry, The Origin and Mode of Formation of the Great Lakes. 
0. C. Marsh, Principal Characters of American Peterodactyles. S. W. 
Garman, On a Variation in the Colors of Animals. Samuel H. Scudder, 
A Brief Comparison of the Butterfly Faunas of Europe and Eastern North 
America, with Hints concerning the Derivation of the Latter. W. H. 
Dall, On the Reciprocal Relations of certain Genera of Articulated 
Brachiopods. J. W. Dawson, New Facts relating to Eozoin Canadense. 
A. Winchell, On the Siphon of Endoceras, a Genus of Chambered Shells. 
J. Muir, On the Post-Glacial History of Sequoia gigantea. Burt G. 
Wilder, The Slight Morphological Value of Natural Attitude and Nu- 
merical Composition. Albert H. Tuttle, Notes on the Myriapods of 
hioo Wm. H. Seaman, Description of new Fungus on the Leaves of 
the Pear-Tree. P. R. Uhler, The Edible Crab of Maryland, Callinec- 
tes hastatus (Ordway). W. J. Beal, Phyllotaxis of Cones. W. J. Beal, 
Can the Unios see? W. J. Beal, Cross-Fertilization of Apple Blossoms 
W.J. Beal, Sensitive Stigmas as an Aid to Cross-Fertilization of Flow- 
ers. C. V. Riley, Biological Notes on the Army Worm (Leucania uni- 
puncta Haw.). A. R. Grote, A Preliminary Note on Menopoma Alle- 
ghaniensis of Harlan. 
ANTHROPOLOGY. 
H. Gillman, Peculiarities of the Femora from Tumuli in Michigan. 
OT. Mason, The Scope of Anthropology, and the Classification of its 
Materials. L. H. Morgan, The Iroquois Gens. H. Gillman, Some Ob- 
servations on the Orbits of the Crania from Mounds. O. T. Mason, 
Archæological Collections from Porto Rico. Alessandro Castellani, 
Etruscan and Greek Art in Jewelry, and its Revival. Daniel Wilson, 
Hybridity and Absorption among the Races of the New World. J. W. 
Powell, On the Mythology of the North American Indians. L. H. 
organ, The Iroquois Phratry. D. Wilson, Brain-Weight and Size in 
Relation to the Relative Capacity of Races. G. H. Perkins, On some 
Fragments of Pottery from Vermont. O. T. Mason, The International 
Symbols for Charts of Prehistoric Archæology. L. H. Morgan, The 
Iroquois Confederacy. H. Gillman, Investigation of the Burial Mound 
at Fort Wayne on the Detroit River, Michigan. E. A. Barber, On the 
Ancient and Modern Pueblo Tribes of the Pacific Slope of the United 
States. Isaac B. Choate, The Mood of the Verb in Conditional Clauses. 
Heinrich Frauberger, The Museums of Industrial Art in Austria. S. 
D. Peet, The Archæology of Europe and America compared. S. D. 
Peet, On the State of Society in the Primitive Age. 
; MICROSCOPY. 
= Ww. Morley, Results of Measurements of Eleven of Möllers Dia- 
tomaceen Probe-Platten. E. W. Morley, Micrometric Measurements of 
| ings on Glass by Mr. Rogers. E. W. Morley, Micrometric Measure- 
ments of Rulings on Glass by Mr. Rutherfurd. W. H. Bullock, Simple 
