Fauna of the Bailey limestone in the Little Saline 



CreeK area, Ste. Genevieve County, 



Missouri 



Sponges. 

 Hindia fibrosa (Roemer) 



Corals 



Streptelasma strictum Hall 



Favosites helderbergiae Hall 



Favosites conicus Hall 



Striatopora missouriensis M. & W. ? 



Striatopora bella Swartz 



Pleurodirtyum lenticulare (Hall)? 



Criuoids. 



Scyphoerinus sp 



Edrioerinus ? sp 



Alsopocrinus anna n. sp 



Bryozoans. 



Fistulipora ? sp 



Fenestella ? sp 



Bracliiopods. 



Crania alsopi n. sp 



Dalmanella pianoconvexa (Hall) 



Dalmanella perelegans (Hall) 



Dalmanella quadrans (Hall) 



Rhipidomella oblata (Hall) 



Rliipidomella discus (Hall) 



Rhipidomella ellsworthi n. sp 



Rhipidomella melvillei n. sp 



Bilobites variea (Conrad) 



Leptaena rhomboidalis (Wilckens) 



Stropheodonta arata (Hall) 



Stropheodonta (Leptostrophia) planulata (Hall). 



Strophonella punctulifera (Conrad) 



Leptaenisca concava (Hall) 



Anastrophia verneuili (Hall) 



Gypidula multicostata Dunbar 



Rhynchotrema formosum (Hall) 



Eatonia singularis (Vanuxem) 



Uncinulus nucleolatus (Hall) 



Uncinulus mutabilis (Hall) 



Uncinulus subpyramidatus Weller 



Wilsonia wadei Dunbar 



Rhynehonella transversa Hall 



Rhynchonella (?) bialveata Hall 



Rensselaerina medioplicata Dunbar 



Rensselaerina medioplicata var. latior Dunbar ? . 



Atrypina imbricata (Hall) 



Atrypa reticularis (Linne) 



Delthyris perlamellosus (Hall) 



Delthyris missouriensis n. sp 



Delthyris octocostatus (Hall) ? 



Spirifer cyclopterus Hall 



Cyrtina dalmani (Hall) 



Rhynchospira formosa Hall 



Trematospira eauistriata H. & C 



Nucleospira ventricosa Hall 



Meristella laevis (Vanuxem) 



Meristella bella Hall 



Meristella princeps Hall 



Meristella atoka Girty 



Pelecypods. 



Pteronitella ? sp 



Conocardium sp 



Aviculopecten ? umbonata (Hall) 

 Cypricardinia distincta Billings ?. 



Gastropods. 

 Platyceras pentalobus Hall. 



Platyceras sp 



Platyceras ? sp 



Diaphorostoma sp 



Trilobites. 



Goldius barrandii Hall 



Dalmanites cf. griffoni Clarke. 



Dalmanites sp 



Dalmanites carlwegi n. sp. . , . 

 Phacops hudsonicus Hall. ... 

 Phacops logani Hall 



Totals. 



New York. 



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Under Maryland: W. V., P. = occurs in West Virginia, in Pennsylvania 



