267 



PALKOXTOLOdY OF THE STOXKi^ RIVER OROTT OF 

 ( ENTRAL TENNESSEE. 



Ill corrt'laliii^' tlio foriuations of Stones River age in otlier localities with 

 the beds in central Tennessee, it has been found necessary to have available 

 a coniph'te list' of the fossils described from the Murfreesboro, Pierce, Ri<l- 

 ley, and Lebanon formations. 



Murfnixhoro L'niHHionc. 



rtenodonta jiibberuhi Salter. 



("yclonenia ( V (Jyronenia I i)raeci|ituiii I'lricli. 



Cyrtoceras ? stonenso Safford. 



Crypospira tortilis IJlrich. 



Dinorthis doflecta ( Conrad ) . 



Eccliomphaliis coutisuus ririch. 



Ectouiaria prisca extennata Ulrich. 



Eotomaria canalifera Ulrich. 



Eotomaria labiosa Ulrich. 



(ionioceras occidentals Hall. 



Helicotoma declivis Ulrich. 



Helicotoma subquadrata Ulrich. 



Helicotoma tennesseensis Ulrich and Scofield. 



Leperditia fabulites (Conrad). 



Liospira abrupta Ulrich and Scofield. 



Liospira americana (Billings). 



Liospira decipiens Ulrich. 



Liospira progne (Billings). 



Liospira subconcava Ulrich. 



Lophospira bicincta (Hall). 



Lophospira centralis Ulrich. 



Lophospira perangiilata (Hall). 



Lophospira procera Ulrich. 



Lopho.spira (?) trochonemoides Ulrich. 



Maclurites magnus Lesuenr. 



Maclurites nitldus (Ulrich and Scofield). 



Modiolopsis (?) consimilis Ulrich. 



Nicholsonella frondifera, new species. 



Nicholsonella pulchra Ulrich. 



Ophiletina siiblaxa depressa Ulrich and Scofield. 



Orthis tricenaria Conra(^ 



Pianodema subaequata (Conrad). 



Plectoceras bondi (Safford). 



Pterygometopus troosti (Safford). 



Raphistomina modesta Ulrich. 



iThp list of fossils is compiled from Bullotin 92 U. S. Nat. Miis. and from the 

 study of collection made from the different formations of the Stones River group. 



