45 
46 
Proceedings of the Ohio State Academy of Science 419 
x 
Juvenile Kelps and the Recapitulation Theory (illus- 
trated with lantern slides) 15 min. R. F. Griggs 
An Ecological and Experimental Study of Sarcopha- 
gidz with relation to organic beach debris. 15 min. W. B. Herms 
Critical Notes on some Ohio Agarics and Polypores 
with exhibitions of specimens. 15 min. J. C. Hambleton 
Further Observations on the Naidide of Cedar Point. 
5 min, ‘ L. B. Walton 
Auerswaldia ohionis Kellerm. nov. sp. 5 min. W. A. Kellerman 
Notes on the Myriapod Polydesmus sp. 3 min. S. R. Williams 
The Development of the Sporangium in Equisetum 
hyemale L. 8 min. L. A. Hawkins 
A Simple Cultural Method for Procuring Protoza for 
Class-room Study.5 min. Lynds Jones 
The Correllation between the method of distribution 
of Taste Buds and their Nerve Supply in Amerius. F. L. Landacre 
Development of the Pineal Region in Ophidia. 15 
min, J. E. McDaniel 
Histogenesis of Heart Muscle of Chick. 10 min. H. L. Wieman 
On the Dipterous Fauna of Ohio. 5 min. J. S. Hine 
Observations on the Habits of Senotania rubroventris 
Mac. 3 min. Herbert Osborn 
On the Commissures of the Medulla Oblonganta of 
Fishes (read by title). Cae iletgnick 
Collecting Mollusca in 1906. 5 min. V. Sterki 
A Southern Wolfiella indigenous in Central Ohio. 8 
min. W. A. Kellerman 
Shading of Plants with Colored Cloth. 10 min. W. R. Lazenby 
New Species of Ohio Hemiptera. 5 min. Herbert Osborn 
Fossil Land and Fresh Water Mollusca (in loess?) 
found at Defiance, Ohio. 5 min. V. Sterk: 
Note on a Method of Collecting Scutigerella, Scolo- 
pendrella, Japyx, Campodea and other minute forms. 
3 min. L. B. Walton 
Annual Report on the State Herbarium. 4 min. Freda Detmers 
Footprints of Prehistoric Man in Perry Co. 10 min. C.. L. Martzolff 
The Glacial Dam at Hanover, Ohio (illustrated with 
lantern slides). 25 min. Frank Carney 
Preglacial Erosion in Ohio. 15 min. G. D. Hubbard 
Corrosion by Ribers, Glaciers and Waves (illustrated 
with lantern slides). 10 min. L. G. Westgate 
Boundary of the oldest Drift Sheet in Licking county, 
Ohio. [Slides.] 5 min. Frank Carney 
Harness Mound Explorations. 15 min. W. C. Mills 
