Weller — KinderhooJc Faunal Studies. 



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UPPER YELLOW SANDSTONE AT 

 BURLINGTON. 



Spirifer marionensis * * * * 

 Spirifer peculiaris ;?**** 

 Spirifer centronatus 



Cyrtina acutirostris ? 

 Beticularia cooperensis 



*Dielasma allei * * * 



* Camarophorella lenticularis 



* Pterinopecten nodocostus 

 Pernopecten cooperensis * 



* Lithophaga minuta 



* Macrodon parvus * * 

 * Edmondia nuptialis 



* Edmondia strigillata 



* Sphenotus cijlindricus 



* Spathella phacelia 

 *Nucula iowensis 

 *Palaeoneilo microdonta * 

 *Palaeoneilo barrisi * * * 

 *Leda saccata 



*Dexiobia ovata 

 *Dexiobia halli 



* Schizodus trigonalis * * 



Promacrus cuneatus * 



* Bellerophon sp. undet. 

 *Bucanopsis perelegens 



* Straparollus sp. undet. 

 Straparollus angularis 

 Phanerotinus paradoxus 



NORTHVIEW SANDSTONE. 



Productella concentrica 

 Spirifer marionensis 

 Spirifer peculiaris 

 Spirifer striatiformis ? 

 Spirifer sp. undet. 

 Spiriferina sp. undet. 

 Syringothyris carteri 



Ambocoelia parva 

 Athyris lamellosa 

 Cleiothyris sp. undet. 

 Dielasma sp. undet. 



Crenipecten winchelli 

 Crenipecten laevis 



Pernopecten cooperensis 



Modiomorpha northviewensis 

 Ptychodesma ? sp. undet. 

 Macrodon sp. undet. 

 Edmondia missouriensis 

 Edmondia sp. undet. 

 Sanguinolites xcebstereni- is 



Palaeoneilo conxtricta 

 Palaeoneilo truncata 



Cardiopsis radiata 

 Cardiopsis erectus 

 Schizodus aequalis 

 Elymella missouriensis 

 Promacrus icebsterensis 

 Promacrus cutieatus 

 Tropidodiscus cyrtolitcs 

 Euphfmus sp undet. 

 Bucania sp. undet. 

 Bellerophon sp. undet. 



Mourlonia northviewensis 

 Pleurotomaria sp. undet. 

 Platyschisma missouriensis 

 Straparolhis sp. undet. 



Phanerotinus paradoxus 

 Capvlus sp. undet. 

 Porcellia rectinoda ? 

 Loxonema sp. undet 



