THE NATURAL HISTORY SURVEY. IQ5 



i 

 Dalmanites bicornis Hall. 



1877. Dalmania bicornis. Hall, 28th Rep. N. Y. St. Mus. Nat. 

 Hist. (doc. ed.), pi. 33, fig. 18. 



Niagara: Waldron, Ind. 



1879. Dalmanites bicornis. Hall, 28th Rep. N. Y. St. Mus. Nat. 

 Hist. (mus. ed.), p. 198, pi. 33, fig. 18. 



Niagara: Waldron, Ind. 



1882. Dalmanites bicornis. Hall, llth Rep. Dep. Gaol, and Nat. 

 Hist., Indiana, p. 342, pi. 35, fig. 18. 



Niagara: Waldron, Ind. 

 Dalmanites danae M. & W. 



1865. Dalmania danae. M. & W., Proc. Acad. Nat. Sci. Phil., for 

 1865, p. 264. 



Up. Silurian: Near Thebes, Alexander Co., 111. 



1868. Dalmanites danae. M. & W., Geol. Surv. Ill, vol. 3, p. 263, 

 pi. 6, figs, la-lf. 



Niagara: 2 miles above Thebes, Alexander Co., 111. 

 Dalmanites halli, n. sp. 



1877. Dalmania vigilans. Hall, 28th Rep. N. Y. St. Mus. Nat. 

 Hist. (doc. ed.), pi. 33, figs. 1-4 (not D. vigilans. Hall,. 

 1862). 



Niagara: Waldron, Ind. 



1879. Dalmanites vigilans. Hall, 28th Rep. N. Y. St. Mus. Nat. 

 Hist. (mus. ed.), p. 193, pi. 33, figs. 1-4. 



Niagara: Waldron, Ind. 



1882. Dalmanites vigilans. Hall, llth Rep. Dep^Geol. and Nat. 

 Hist., Indiana, p. 339, pi. 35, figs. 1-4; pi. 33, fig. 9. 



Niagara: Waldron, Ind. 

 Dalmanites illinoiensis Weller. 



1907. Dalmanites illinoiensis. Weller, This Bulletin, p. 275, pi. 25, 

 figs. 1-2. , 



Niagaran: Joliet, Bonfield and near Lemont, 111. 

 Dalmanites limulurus (Green). 



1832. Asaphus limulurus. Green, Monog. Tril. N. A., p. 48. 



Lockport, N. Y. 

 1832. Asaphus caudatus. Green, Monog. Tril. N. A., p. 50. 



Ripley, Ohio. 

 1832. Asaphus wetherilli. Green, Monog. Tril. N. A., p. 57. 



Near Rochester, N. Y. 



1834. Asaphus limulurus. Harlan, Trans. Geol. Soc. Penn., vol. 

 1, pt. 1, p. 101. 



Lockport, N. Y. 



1834. Asaphus wetherilli. Harlan, Trans. Geol. Soc. Penn., vol. 1, 

 pt. 1, p. 101. 



Near Rochester, N. Y. 



1843. Asaphus limulurus. Castel., Ess. Syst. Sil. 1'Amer. Sept., 

 p. 18, pi. 4, fig. 1. 

 Lockport, N. Y. 



1843. Asaphus cor.dieri. CasteJ., Ess. Syst. Sil. 1'Amer. Sept., 

 p. 18, pi. 4, fig. 2. 

 Lockport N. Y. 



