2 Trans. Acad. Sci. of St. Louis 



pp. Price 



SnuMARD, B. F., AND G. C. Swallow, Descrip- 

 tions of new fossils from the coal measures of 

 Missouri aiid Kansas. 



Prokt, Hiram A., Description of new species of 

 Bryozoa from Texas ajul Now ]\Iexioo, collected 

 by Dr. George C. Sliumard, Geologist of the 

 U. S. expedition for boring artesian wells along 

 the 32nd parallel, under the direction of Capt. 

 John Pope, U. S. Corps Top. Eng. 

 Pkout, II. A., First of a series of descriptions 

 of Carboniferous Bryozoa. Fenestralia. 

 Shumard, B. M., Descriptions of new species of 

 J^lastoidea from the Palaeozoic rocks of the 

 Avestcrn states, with some observations on the 

 structure of the summit of the genus Pentre- 

 mites. 



Seyfpartit, G., a remarkable seal in Dr. 

 Abbott's museum at New York. 

 Pkout, II. A., Second series of descriptions of 

 Bryozoa from the Palaeozoic rocks of the west- 

 ern stales and territories. Coscinium. 

 Sr:uMARD, G. G., Observations on the geological 

 formations of the country between the Rio Pecos 

 and the Rio Grande, in New Mexico, near the 

 line of the 32nd parallel ; being an abstract of 

 a portion of the geological report of the expedi- 

 tion under Capt. John Pope, Corps Top. Eng., 

 U, S. A., in the year 1855. 



SiiUMARD, B. F., Notice of new fossils from the 

 Permian strata of New Mexico and Texas, col- 

 lected by Dr. George G. Shumard. 

 Smith, Spencer, An hypotli.esis concerning the 

 formation of hail. 



No. Ill 221 $2.00 



Shumard, G. G., Tlie geological structure of the 

 "Jornada del Muerto'', New Mexico, being an 

 abstract from the geological report of the ex- 

 pedition under Capt. John Pope. 

 Seyfpartii, G., An astronomical inscription con- 

 cerning the year 1722 B. C. Leeds Mummv- 

 Coffni. 



Shumard, B. F., Notice of fossils from the Per- 

 mian strata of Texas and New Mexico, obtained 

 by the U. S. expedition under Capt. John Pope. 

 Shumard, B. F., Observations on the geology of 

 the County of Ste. Genevieve, being an extract 

 from a report made to the Missouri Geological 

 Survey in 1859. 



IIilgard, T. C, Notes on comparative organo- 

 taxis. 



