12 



CHOUTEAU CORALS 



29 Upper Chouteau limestone, 3 miles north- 



east of Curryville, Missouri. 



30 Cyathaxonia arcuatus zone of Chapin 



member of Hampton formation, Iowa. 



31 Product us sedaliense zone of Maynes 



Creek member of Hampton formation, 

 in abandoned quarry 1 mile west of 

 Chapin, Iowa. 



32 Chonetes multicosta zone of Maynes 



Creek member of Hampton formation, 

 on north bank of Maynes Creek in 

 NW. Yx s^^' 21, Reeve Township, 

 Iowa. 



33 Spirifer striatiformis zone of Maynes 



Creek member of Hampton formation, 

 in upper reaches of Spring Creek, 

 northwest of Hampton, Iowa. 



34 Spirifer platynotus zone of Iowa Falls 



member of Hampton formation, near 

 Iowa Falls, Iowa. 



35 Spiriferina solidirostris zone of Hampton 



formation, Le Grand, Iowa. 



36 Fern Glen formation, Sulphur Springs, 



Missouri. 



37 Kinderhook (probably Fern Glen forma- 



tion), Jersey County, Illinois. 



38 Chouteau limestone (restricted), Snake 



Den, Knox County, Missouri. 



39 Near top of Chouteau limestone (unre- 



stricted). Providence, Missouri. 



40 Wassonville member of Hampton forma- 



tion, Iowa. 



41 Productus sedaliense zone of Maynes 



Creek member of Hampton formation, 

 in abandoned quarry 3 miles northeast 

 of Hampton, Iowa. 



42 Productus sedaliense zone of Maynes 



Creek member of Hampton formation, 

 on south bank of Beaver Creek, sec. 32, 

 Washington Township, Iowa. 



43 Chonetes multicosta zone of Maynes 



Creek member of Hampton formation, 

 in abandoned quarry on south bank of 

 Spring Creek in northern Hampton, 

 Iowa. 



44 Pachylocrinus genista zone of Hampton 



formation, near Le Grand, Iowa. 



45 Louisiana limestone, Louisiana, Missouri. 



46 Hannibal formation. Pleasant Hill, Illi- 



nois. 



47 Hannibal formation, Rockport, Illinois. 



48 Chouteau limestone (restricted), Lincoln 



County, Missouri. 



49 Chouteau limestone (restricted). Dog- 



town Creek, Calhoun County, Illinois. 



50 Chouteau limestone (restricted), near 



Sweeney, Missouri. 



51 Chouteau limestone (restricted), 4 miles 



north of Lisbon, Missouri. 



52 Chouteau limestone (restricted), on Clear 



Fork, southwest of Montgomery City, 

 Missouri. 



53 Probably upper Chouteau limestone (un- 



restricted), on Smiths Branch, south 

 of Montgomery City, Missouri. 



54 Compton limestone, in abandoned quarry 



on Little Sac River, 8 miles north of 

 Springfield, Missouri. 



55 Chouteau limestone (restricted), Kiesin- 



ger Bluff, on Osage River, north of 

 Warsaw, Missouri. 



56 Sedalia limestone, near Sweeney, Mis- 



souri. 



57 Sedalia limestone, Kiesinger Bluff, on 



Osage River, north of Warsaw, Mis- 

 souri. 



58 Pierson limestone, along Springfield-Buf- 



falo highway in valley of Little Sac 

 River, Missouri. 



59 Sedalia limestone, in Missouri River 



bluffs, near Easley, Missouri. 



60 St. Joe limestone, 2 miles southeast of 



Reeds Spring, Missouri. 



61 Sedalia limestone, Clarksville, Missouri. 



62 Sedalia limestone, Hannibal, Missouri. 



63 Sedalia limestone, on Noix Creek, near 



Bowling Green, Missouri. 



64 St. Joe limestone, in Truitt quarry, south 



of Elk Springs, Missouri. 



65 "Bed 7," Burlington, Iowa. (Prospect 



Hill sandstone.) 



66 St. Joe limestone, 1 mile south of Noel, 



Missouri. 



67 St. Joe limestone, 1.5 miles south of Noel, 



Missouri. 



68 Burlington limestone, Huston quarry, 



Hannibal, Missouri. 



69 Burlington limestone, on Noix Creek, 



near Bowling Green, Missouri. 



70 Lower Burlington limestone, Dark Hol- 



low, near Fulton, Missouri. 



71 Burlington limestone, east of Rocheport, 



Missouri. 



72 Lower Burlington limestone, near Swee- 



ney, Missouri. 



