Tlic Fauna of the Ma.vi'illc- Limestone. 367 



1S')2. Orthis iiiubniculum .' Owen, Geol. Rept. Wis., Iowa, and Minn., 

 tab. 5, Jig. 11. 

 Carboniferous: Missouri River. 

 li^o2. Orthis aracJuwidca. Roemer, Kreid. von Texas, p. ^\), tab. 1, tigs. 

 !l a, b. 

 Carboniferous: San Saba Valley, Texas. 

 18r)8. Orfliisina crassa. Meek and Hayden, Proc. Acad. Nat. Sci. Phil, 

 p. -Jiil. 

 Coal Measures : Leavenworth, Kansas. 

 1858. Orthis crcnistria. Marcou, Geol. North America, p. 4fl. 



Mountain limestone : Pecos Village, New Mexico. 

 IS.")!"). Orfhisiiia crassa. Meek and Hayden, Proc. Acad. Nat. Sci. Phil., 

 p. 2(i. 

 Coal Measures: Leavenworth, Kansas. 

 18.")!!. Orthisiiia uiubraculum :' Meek and Hayden, Proc. Acad. Nat. Sci. 

 Phil., p. •_'(]. 

 LTpper Coal Measures : Fort Riley and Cottonwood Creek, Kansas 

 18tJ0. Orthis lasallensis. McChesney, Desc. New Pal. Foss., p. 32. 



L'pper Coal Measures : Lasalle, Illinois. 

 18()0. Orthis riclimonda. McChesney, Desc. New Pal. Foss., p. 32. 



Coal Measures: N. W. Richmond, Missouri. 

 18(30. Orthis pratteni. McChesney, Desc. New Pal. Foss., p. 38. 



Coal Measures : Charbonier, Missouri. 

 18ni. .Strcfforhynchiis uinbracuhiiii. Newberry, Ives' Colo. Expl. 

 Exped., p. 125. 

 Upper Carboniferous (Cherty limestone) : V^arious. 

 1804. Hemiproiiites crassus. Meek and Hayden, Smithsonian Cont. 

 Knowledge, Vol. XIV, No. 172, p. 26, pi. 1, figs. 7a-d. 

 Coal Measures : Leavenworth City, Kansas. 

 18G5. Orthis lasallensis. McChesney, 111. New Spec. Foss., p. 1, figs. 



5a-c. 

 18(i5. Orthis lasallensis. McChesney, 111. New Spec. Foss., pi. 1, figs. 



(ia. b. 

 1868. Hcinipronitcs lasallensis. McChesney, Trans, Chicago Acad. Sci., 

 Vol. I, p. 28, pi. 1, figs. 5a-c. 

 Coal Measures: N. W. Richmond, Missouri. 

 1868. Heniiprpiiifes lasallensis. McChesney, Trans. Chicago Acad. Sci., 

 \'ol. I, p. 28, pi. 1, figs. 6a, b. 

 LTpper Coal Measures : Lasalle, Illinois. 

 1872. Heinipronites crassus. Meek, U. S. Geol. Surv. Ncbr., p. 174, pi. 

 5, figs, liia-c; pi. 8, fig. 1. 

 Coal Measures: Nebraska, Kansas, Iowa, Missouri, Illinois. 

 Chester limestonf : West \'irginia. 

 2 



