Weller — Kinderhook Faunal Studies 



205 



UPPER YBLLOW SANDSTONE AT 

 BURLINGTON. 



Spirifer marionensis * ♦ * 

 Spirifer peculiaris ^ * * * * 

 JSpirifer centronatus 



Cyrtina acutirostris ? 

 Beticularia cooperensis 



*Dielasma allei * * ♦ ♦ * 



* Camarophorella lenticularis 



* Pterinopecten nodocostus 

 Pernopecten cooperensis » * * 



*Lithophaga minuta 



*Macrodon parvus * ♦ » ♦ 

 *Edmondia nuptialis 

 * Edmondia strigillata 



*Sphenotus cylindricus 



*SpatheUa phacelia 



*Nucula iowensis 



* Palaeoneilo microdonta * * * 



^Palaeoneilo barrisi ***** 



*Leda saccata 



*Dexiobia ovata 



*Dexiobia halli 



Schizodus trigonalis 



Promacnis cunpatus 



*BeUerophon sp. undet. 

 *Bucanopsis perelegens 



*Straparollus sp. undet. 

 Straparollus angularis 



Phanerotinus paradoxus * * 



NORTH VIEW 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 

 Edmondin sp. undet. 

 Sanguinolit.es websteren^is 



Palaeoneilo con.<tricta 

 Palaeoneilo truncata 



Cardiopsis radiata 

 Cardiopsis erectus 

 Schizodus aeqnalis 

 Elymella missouriensis 

 Promacrus websterensis 

 Promacrus cuneatus 

 Tropidodiscus cyrtolites 

 Euphemus sp undet. 

 Bucania sp. undet. 

 Bellerophon sp. undet. 



Mourlonia northviewensis 

 Pleurotomaria sp, undet. 

 Platyschismn missouriensis 

 Straparollus sp. undet. 



Phanerotinus paradoxus 

 Copvlus sp. undet. 

 Porcellia rectinoda ? 

 Loxonema sp. undet 



