ILLINOIAN AND KANSAN MOLLUSCAN FAUNAS 



™ 



V 



/ 



' -~ ' "" 1 



__* 



L- 



Wildcat Creek 

 ^Sectio^* 



4 Briar Bluff South 

 Section* 





I 



L 



"""""" 



Birds Corners 



HonZTK 

 Tindall School Section^ 



rkHinjkle Branch Section* 

 Grovekind Southwest 



L 



(Wlllman and Frye, 



1970) • Section 



j ' Big Sifter Creek Section* 





rJTdrmdftdn Strip 

 I MineSecition No. 

 1 (Johnsorv, 1971) 



! f 



Harmattah Strip ^. 



Mine Section NoB 



wHe(2,4West)Section \ Long Lake Section* / \ 



fillman,Gla|s and^ Petersburg Section IWilirnan,Frye/l97d) 



Frye, 1963) a \V ^Petersburg Dam Sections 



^A« (joHnson,1964) I 



Zion Church Section Riddle Hilt A Shermaf) Section! (Jo hrtel. .19£4U— ~ 

 \*(Willmah and North Section A AAllis-Chalmers Section (Johnson,|.964) 

 r"Trye,T970) Mechanics burg%R by SectiorV 



Southwest Section (Jori«&on,i964) 



A •TayiorviiiePani Section [ 

 Meader- School (Johnson, I9&4f 



Section 



Casey Wor-th 

 Section* A 



Kmtown Hollow 



't Section 





MOLLUSK COLLECTIONS 

 ILLINOIAN 

 A Glasford Formation 

 a Loveland Silt 

 A Petersburg Silt 



KANSAN 



• Banner Formation 



Alton Qucrrry SecTTSh 

 4 (Leonard and £ M u I berry — Grov e Sfction 

 { (JjSL£SfeS SLfid Line^-b^ck; 



Frye, I96P) 



indicates sections described 

 in this report 



(Johnson.1964) indicates pubMshed 

 described sections 



50 

 KILOMETERS 



Fig. 1 - Geographic distribution of collecting localities and described strati- 

 graphic sections referred to in this report. 



