FOSSILS. 

 FOSSILS. 



Any of the following varieties sent prepaid on 

 receipt of price. 



SHELLS. 







Athyris hirsuata. Hall, $ 



i) to 1 



15 



" sublamellosa, Hull, 



5 



15 



" subquadrata, Hall, . . . 



5 



15 



Atrypa aspera, Hall, 



5 



25 



" occidentalis. Hall, 



5 



15 



" reticularis, Hall 



5 



25 



Oamarophoria swalloviare, Keyes 



5 



15 







10 



'■ vermenilina, N. and P. . . 



lO 



Clinopistha radiata. Hall, 



5 



15 



Piscina nitida. Phillips, 



5 



15 



Exogyra arietenum. Hall, 



10 



35 





10 



?5 



" nana, M. and W., 



5 



15 



Macrocheilus ventricosus, Hall . . 



5 



15 



Orthis ioivensis, Hall, 



10 



25 



" keokuk. Hall, 





15 



Orthooeraa rushensis, MoCliesney 



10 



25 



Productus cora, D'Orbigny, 



5 



25 



" dissimillis, Hall, 



T) 



15 



" tenuicosttis. Hall, 



5 



25 



Phynchonella capa, Billings 



5 



15 



" osagensis, Swallow, 





15 





10 



15 



Spirifer aspera. Hall, . . 



25 



" hnngerfordi, Hall, 



10 



25 



'■ increhescens, Hall, 



10 



25 



" inutilus. Hall, 



5 



15 



" keokuk var. Hall, 



10 



25 



t' lineatus, Martin, 



5 



15 



" opimus, Hall, 



5 



25 



" whitneyi. Hall, 



10 



15 



Strophodonta arcuata, Hall, 



5 



15 



" demissa, Conrad, 



10 



25 



" lepida. Hall, 





15 



" reuersa. Hall, 





15 



Terebratula bovidens, Morton, . 





15 



" formosa, Hall, 





15 



CRIISIOIDS 







Actinocrinus goulati, Hall, $ 





1 2 50 



Agaricocrinus tuberosiis. Frost,. . 1 00 



1 25 



Granatocrinus melo, Frost, 



10 



25 



Pentremiter kouinckana. Hall, . . 



5 



15 



" conoideus, Hall, 





15 



" godoui, Shumard, 



5 



25 



" melo. Owen, 



10 



25 



" synimetricns. Hall, 





15 



Crinoid stems, 





10 



CORALS. 







Cyathophyllum var, 



10 



15 



Lophophyllum prolifernm, 







McChesncy, 





15 



Zaphrentis spinulifera, Hall, . . . 



5 



15 



" spinulosa, E. and H 



5 



3U 



15 



MISCELLANEC 



s. 



Calamite cannaeformis, Schlott, . 



25 



50 



Carcliarodon megolodon, (teeth). 



25 



50 



LepidodendroD var, 



25 



100 



Lepidostrocus ornatus. Park,. . . 



25 



50 



Neuropterus (var baf), 



10 



25 



Derinal tubericals, of petrodus . . 







occidentalis. 



5, 



15 



Minerals, Curios 



Etc. 



Chestnut in burr, 





10 







25 



Horse chestnut (in burr), 



10 



Star fish, 





15 



Cross section of green Cocoanut 





(from S. A. 





35 



Oregon wheat (in bottle), , .... 





25 



Specimens Iowa wood' (each),. . 



5 



10 



" •' " polished,. 



10 



15 



Designs, with the world's min- . . 







erals, ores and fossils 







(complete collections). 



25 



10 00 



Botanical specimens of Iowa, . . 







mounted, 



25 



5 00 





5 



5 00 





10 



Crystalized Hematite (from Isle 





_ of Elbe), 





35 



Moss and Carnelian Agates, 







(rough), 



5 



2(» 



Petrified wood, 



10 



35 





•i 



20 



Geode of quartz xtals, 



5 



15 





1(1 



15 



Native copper, 





25 







20 



Oolite (silicious) and (calcious), 



10 



ADDRESS THE 



ORNITHOLOGISTS BOTANIST. 



