Klein — Revision of the Palaeozoic Palae'echinoidea. 83 



Gurley (F. E.). See (145 and 146). 



f72 Hall (James). Palaeontology. 



Geol. Surv. Iowa, vol. 1, pt. 2, 1858. 



1 73 . Description of new species of Crinoidea from in- 

 vestigations of the Iowa Geological Survey. 

 Preliminary notice 1861. 



|74 . Note on the Genus Palaeaster and other fossil 



Starfishes. 

 20th Ann. Rep. N. Y. State Cab. Nat Hist., 1868. 



f75 . Note on the Genus Palaeaster and other fossil 



Starfishes. 



20th Ann. Rep. N. Y. State Cab. Nat. Hist., revised ed., 

 1870. 



f76 Hambach (G.). Description of new species of Palaeozoic 

 Echinodermata. 

 Trans. St. Louis Acad. Sci., vol. 4, no. 3, 1884. 



1 77 . A Preliminary Catalogue of the Fossils Occurring 



in Missouri. 



Bull. Geol. Surv. Mo., No. 1, 1890. 



f78 Harte (Win.). On a New Echinoderm from the Yellow 

 Sandstone of Donegal. 

 Journ. Roy. Geol. Soc. Ireland, ser. 2, vol. 1, pt. 1, 1864-65. 



79 . On a New Echinoderm from the Yellow Sandstone 



of Donegal. 

 Dub. Quart. Journ. Sci., vol. 5, 1865. 



Hawn (F.). See (196). 

 Hayden (F. V.). See (129). 



80 Hesse (Erich). Die Mikrostructur der fossilen Echinoi- 



den-stacheln und deren systematiche Bedeutung.- 



Leipzig, 1900. 



81 Hind (W.). On the characters of the Carboniferous 



rocks of the Pennine system. 

 Proc. Yorks. Geol. Soc, vol. 14, 1902. 



