366 



Trans. Acad. Sci. of St. Louis. 



DISTRIBUTION OF UPPER FAUNAS AT LOUISIANA. 



SPECIES. 



12 3 4 



6 6 7 



Lower 

 Barlington, 





1718 



19 20 



Amplexus blairi, Miller 



Amplexns sp? 



Amplexus Iragilis, White and St. John 



Clistopora typa? (Winchell) 



Michelinia sp? 



Zaphrentis calceola, White and Whitfield 



Zaphrentis elliptlca, White 



Zaphrentis tantilla, Miller 



Zaphrentis sp ? 



Archaeocldarls agassizi, Hall 



Actlnocrinus coelatns, Hall 



Actinocrinns clarus. Hall 



Actlnocrinus proboscidlalis, Hall 



Actlnocrinus puteatus, Rowley 



Actlnocrinus tenuisculptus (McChesney) 



Actlnocrinus sp? 



Actlnocrinus sp? 



Agarlcocrlnus sp? 



Agaricocrinus brevis (Hall) 



Agarlcocrlnus sp? 



Agaricocrinus pyramidatus, Hall 



Araphoracrlnns dlvergens (Hall) 



Amphoracrinus spinobrachiatus (Hall) 



Batocrinus aequalls (Hall) 



Batocrinus caivini, Rowley 



Batocrinus clypeatus (Hail) 



Batocrinus discoideus (Hall) 



Batocrinus lepidus (Hall) 



Batocrinus longlrostris (Hall) 



Batocrinus quaslllus, Meek and Worthen 



Batocrinus subaequalls (Hall) 



Batocrinus turbinatus (Hall) 



Batocrinus inHatus, Rowley 



Batocrinus rodentatus, Rowley 



Batocrinus sp? 



Batocrinus sp ? 



Calceocrlnus ventricosus (Hall) 



Codaster gracillimus, Rowley 



Codaster sp? 



Orophocrinus stelliformis (Shnmard) 



Orophocrinus? Inopinatus, Rowley 



Dichocrinus sp? 



Dlchocrinus sp? 



Dorycrinus subaculeatus (Hall) 



Dorycrinus unicornis (Owen and Shumard) 



Dorycrinus inHatus, Rowley 



Kretmocrinus coronatus (Hall) 



Eretmocrinus leucosia (Hall) 



Eretmocrinus sp? 



Eretmocrinus sp? 



Eretmocrinus corbulis (Hall) 



Cryptoblastus melo (Owen and Shumard) 



Granatocrlnus projectus (Meek and Wortheu). 



Granatocrlnus pisum (Meek and Worthen) 



Granatocrlnus concinulus, Rowley 



Graphiocrinus sp? 



Icythyocrinus sp? 



Megistocrinns evanst (Owen and Shumard) 



Physetocrmus ornatus (Hall) 



Platycrinus amerlcanus (Owen and Shumard) . . 

 Platycrinus burllngtonensis (Owen and Shumard) 

 Platycrinus discoideus, Owen and Shumard . . . 



Platycrinus pileiformis. Hall 



Platycrinus planus. Owen and Shumard 



Platycrinus pociUiformis, Hall 



Platycrinus subspinosus. Hall 



Platycrinus corbulKormis, Rowley 



