68 XV. Echinodermata füi- 1905. 



fSteganocrinus sculptus Rowley. 



Stylocrinoidea ord. nov. Minckert (1). 



■\Talaocrinus Ulrich. 



'\Taxocrinus. — communis, kelloggi, tardus Clarke (4). 



■fThiolliericrinus. — sp. Remes (3, 4, 7). — ßexuosus, heberti Remes (2). 



■\Thysanocrinus arborescens n. sp., Cocymans Limestone, N. Y. Talbot. 



■fUintacrinus. — sp. White, Young. — westfalicus Wegner. 



•fBlastoidea. 



Blastoidocrinus carcliaridertß Hudson. 



Codaster gracillim.us, grandis, laevitisculus Rowley. — superbus n. sp., Ober- 

 Burlington, Mo. 1. c. 



Cryptoblastus meto 1. c. 



Lophoblastus pentagonus n. sp., Unter-Carbon, Missouri 1. c. 



Mesoblastus glaber Ulrich. — kirkwoodensis ? Rowley. 



Metablastus bipyramidalis, lineatus Rowley. 



Nucleocrinus verneuili Prosser. 



Orophocrinus conicus 1, stelliformis Rowley. 



Pentrem.ites sp. Girty. — cavus n. sp., Lower St. Louis Liniestone, Kentucky 

 Ulrich. — conoideus 1. c, Rowley. — florealis Ulrich. — fohsi n. sp. mit 

 var. marionensis n. var. Birdsville Formation, Kentucky 1. c. — 

 godoni 1. c. — leda Clarke (1). — obesus, pyramidatus n. sp. Birdsville 

 Formation, Kentucky Ulrich. — pyriformis, sulcatus 1. c. 



Schizoblastus sayi Rowley. 



flncertae Sedis. 

 Astrechinus pentagonus nom. nud. Jaekel. 

 Paropsonema cryptophya Fuchs. 



tCystidea. 

 Caryocrinus ornatus Udden. 

 Caryocystis rouviUei Dep^ret. 

 Corylocrinus pyriform,is 1. c. 



EchinospJiaera baltica 1. c. — cf. baltica Bresson. — murchisoni 1. c. 

 Eocystis prim,aeva Miquel (2). 

 Olyptocystis forbesi Raymond. — emmonsi n. sp., Chazy Limestone, N. Y. 



Hudson, Clarke (4), Raymond. — murchisoni 1. c. 

 Palaeocystis sp. Raymond. — tenuiradiata 1. c. 

 Stromatocystis cannati Miquel (2). 

 Trochocystis sp. und barrandei I. c. 



