TYPE SPECIMENS OF PALEOZOIC FOSSILS 25 1 



Lingulepis pinniformis Owen (sp.) 



1 5 14 13JJ, hypotype Lingula pinniformis Owen. Geologic- 



al survey of Wisconsin, Iowa and Minnesota. 1852. 



P. 583- 



Lingula pinna formis Hall. 16th annual report 



of the New York state cabinet of natural history. 1863. 



pi. 6, fig. 12. 



Potsdam sandstone Falls of St Croix Wis. 



lingulops Hall 



Lingulops granti Hall & Clarke 



1 51 5 2-2j2ii plastotype Lingulops granti Hall & Clarke. 



Paleontology of New York. 1892. v. 8, pt 1, p. 173, 

 pi. 4K, fig. 14. 



Hall & Clarke. 14th annual report of the New York 

 state geologist. 1895. pi. 1, fig. 8. 



Niagaran Hamilton Ont. 



1516 3 ^ JL plastotype Hall & Clarke. Paleontology of New York. 



1892. v. 8, pt 1, pi. 4K, fig. 15. 



Hall & Clarke. 14th annual report of the New York 

 state geologist. 1895. pi. 1, fig. 7. 



Niagaran Hamilton Ont. 



Lingulops norwoodi James (sp.) 



1517 7f7 i 8 1 hypoplastotype Lingula norwoodi James. Cin- 



cinnati quarterly journal of science. 1875. 2 ' 10 - 



Lingulops norwoodi Hall & Clarke. Paleontol- 

 ogy of New York. 1892. v. 8, pt 1, pi 2, fig. 25. 



Cincinnatian Cincinnati O. 



T518 77 ./ 1 hypoplastotype Hall & Clarke. Paleontology of New 

 York. 1892. v. 8, pt 1, pi. 2, fig. 26. 



Cincinnatian Cincinnati O. 



Lingulops whitfieldi Hall 

 1 S 1 9 7 "Y" plastotype Lingulops whitfieldi Hall. Notes on 

 some new or imperfectly known forms among the Brachiop- 

 oda, [872. pi. 13, fig. 2. 



Hall. 23d annual reportofthe New York state cabinet 

 of natural history. 1873. pi. 13, fig, 2. 



Hall & Clarke. Paleontology of New York. 1 

 V. 8, pt 1, pi. 2, fig. 28. 



Cincinnatian Maquoketa creek near Dubuque la. 



