Se ye ee eee 
CORUNA Y COLLUDO, ANTONIO DE, The Zoque Language. 
SCOTT, CHAS. M., On the Improvement of the Western 
ee ey ee eT ie eet MS ee eT ee 
~6e 
PP. 
Rivers. 
SEYFFARTH, G., Egyptian Theology, According to a Paris 
Mummy-Coffin. 
NIPHER, FRANCIS E., Report on Magnetic Observations in 
Missouri, Summer of 1878. 
WADSWORTH, J.L.R., The Tornado of April 14, 1879. 
NIPHER, FRANCIS E., Report on Magnetic Determinations 
in Missouri, Summer of 1879. 
HAMBACH, G., Contribution to the Anatomy of the Genus 
Pentremites, with Description of New Species. 
ENGELMANN, GEORGE, Revision of the Genus Pinus and De- 
scription of Pinus Elliottii. 
_ ENGELMANN, GEORGE, The Acorns and Their Germination.......192 
' No. II 
| SEYFFARTH, G., The Hieroglyphic Tablet of Pompeium Gram- 
' matically Translated and Commented On. 
_ RILEY, CHAS. V., Notes of North American Microgasters, etc. 
| RILEY, CHAS. V., Descriptions of Some Now Tortricidae. 
_ NIPHER, FRANCIS E,, On Certain Problems in Refraction. 
| NIPHER, FRANCIS E., Magnetic Determinations in Missouri 
' during the Summer of 1880. 
_ TODD, CHARLES A., “Reversion of Type" in Digastric Muscle 
| of the Human Being. 
. PRITCHETT, H.S., Ephemeris of the Satellites of Mars for 
the Opposition of 1881, 
ENGELMANN, GEORGE, The Genus Iso8tes in North America. 
ENGLER, E.A., Auroral Phenomena on the Evening of Sept. 
12, WBGle is ca tks vuwigncnsccme eee ste ets 4 lunes tak p85 s VER ES OD 
No, Iil 
SEYPPARTH, G., Planetary Configurations on Cyprian Anti- 
quities. 
NIPHER, FRANCIS E,, On a Property of the Isentropic 
Curve, 6tce 
SEYFFARTH, G., The Original Egyptian Names of the 
Planets, otc. 
LEONHARD, ALEXANDER V., Notes on the Mineralogy of 
Missouri. 
NIPHER, FRANCIS E., Magnetic Survey of Missouri. 
Fourth Annual Report. 
BROADHEAD, G.C., Carboniferous Rocks of Eastern Kansas. 
LEONHARD, ALEXANDER V., On the Occurrence of Millerite 
in St. Louis. 
ENGELMANN, GEORGE, The Mean and Extreme Daily Tempera- 
tures in St. Louis during Forty-Seven Years. 
NIPHER, FRANCIS E., The Evolution of the American Trot-e 
ting Horsee 
NIPHER, FRANCIS E., Magnetic Survey of Missouri, Fifth 
Annual Report. 
NIPHER, FRANCIS E., On the Expression of Electrical 
Resistance in Terms of a Velocity. 
Price 
