1911 1 Teller, Fossils from the Palaeozoic Formations. 197 



Eucalyptocrinus ornatus Hall. Niagara (Sil.) 



Geol. Surv. Wis., Rept. of Prog., Hall, 1861, p. 20. 



Eighteenth Ann. Eept. N. Y. State Cab. Nat. Hist.. Hall, 1864, 



p. 329, pi. 11, figs. 4, 5. 

 Locality — Racine, Wis. 

 Type— Am. Mus. of Nat. Hist. 



Glyptaster occidentalis Hall = Thyxanocrinus occidentalis. 



Glyptaster pentangularis Hall = Thysanocrinus pentangularis. 



G?yptocrinus nobilis Hall = Siphonocrinus nooilis. 



Glyptocrinus siphonocrinus Hall — Siphonocrinus ttnit</,sns. 



Ichthyocrinus subangularis Hall. Niagara (Sil.) 

 Trans. Alb. Ins., Hall, 1S64. Vol. 4, p. 201. 



Eighteenth Ann. Rept. N. Y. State Cab. of Nat. Hist., Hall, 1864, 

 p. 325, pi. 11, fig. 15. 



Obs. The specimen figured as from Racine. Wis., is from 

 the Chicago Area, as the writer in thirty years col- 

 lecting at Racine, has never seen a specimen collected 

 at that locality. 

 Locality — Racine, Wis. 

 Type— Am. Mus. of Nat. Hist. 



Lampterocrinus in flatus Hall. Niagara (Sil.) 



Balanocrinus infiatus, Geol. Surv. Wis. Rept. of Prog., Hall. 1860. 



p. 22. 

 Lampterocrinus infiatus, Eighteenth Ann. Rept., N. Y. State Cal). 



Nat. Hist., Hall, 1S64, p. 328. pi. 10. fig. 6. 

 Loealitjr — Racine, Wis. 

 Type— Am. Mus. of Nat. Hist. 



Lecanocrinus pusillus Winchell and Marcy = Lecanocrinus waukoma. 



Lecanocrinus waukoma (Hall.) Niagara (Sil.) 



Cyathocrinus waukoma, Eighteenth Ann. Rept. N. Y. State Cab. of 



Nat. Hist., Hall, 1864, p. 324, pi. 11, figs. 11, 12. 

 Lecanocrinus tvaukoma, Mem. Bost. Soc. Nat. Hist.. Winchell and 



Marcy, 1865, Vol. 1, p. 90. 

 Lecanocrinus tvaukoma, Pal. of the Niagara Limestone, in the 



Chicago Area, Weller, 1900, Bull. 4. Pt. 1. p. 14S. p. 15, figs. 6-11. 

 Locality — Wavdtesha, Wis. 

 Types — Am. Mus. of Nat. Hist. 



