Contents and Price List Vols. l-XXlll 



pp. Price 



Engelmann, George, Two new dioecious grasses 

 of the United States. 



Prout, H. A., Third series of descriptions of 

 Bryozoa from the Palaeozoic rocks of the west- 

 ern states and territories. Semicoscinium. 

 Engelmann, George, Systematic arrangement 

 of the species of the genus Cuscuta, with critical 

 remarks on old species and descriptions of new 

 ones. 



No. IV 200 $2.00 



Seyfparth, G., A remarkable papyrus-scroll, 

 written in the Hieratic character about 1050 

 B. C. 



Worthen, A. H., Notice of a new species of 

 Platycrinus and other fossils, from the mountain 

 limestone of Illinois and Iowa. 

 Prout, H. A., Fourth series of descriptions of 

 Bryozoa from the Palaeozoic rocks of the west- 

 ern states and territories. 



Shumard, B. F., Observations upon the Cre- 

 taceous strata of Texas. 



Shumard, B. F., Descriptions of new Creta- 

 ceous fossils from Texas. 



Marcou, Jules, Notes on the geology of Kan- 

 sas and Nebraska. 



Lyon, Sidney S., Remarks on the stratigraphical 

 arrangement of the rocks of Kentucky from the 

 Catenipora escharoides horizon of the Upper 

 Silurian period, in Jefferson County, to the base 

 of the productive coal measures in the eastern 

 edge of Hancock County. 



Shumard, B. F., Notice of meteoric iron from 

 Texas. 



Shumard, B. P., Description of five new species 

 of Gasteropoda from the coal measures, and a 

 Brachipod from the Potsdam sandstone of 

 Texas. 



Lyon, Sidney S., Descriptions of four new 

 species of Blastoidea from the Subcarboniferous 

 rocks of Kentucky. 



Swallow, G. C, Descriptions of new fossils 

 from the Carboniferous and Devonian rocks of 

 Missouri. 



Engelmann, George, Notes on the grape- vines 

 of Missouri. 



Engelmann, George, Elevation of St. Louis 

 above the Gulf of Mexico. 



VOLUME II 602 $6.00 



No. I 196 2.00 



Wislizenus, A., Atmospheric electricity. 



