TYPE SPECIMENS OF PALEOZOIC FOSSILS 253 



Hall & Clarke. Paleontology of New York. 1894. 

 v. 8, pt 2, pi. 59, fig. 26. 



Ithaca beds Otsego county, N. Y. 



1528 7 V' hypotype Hall cV Clarke. Paleontology of New York. 



1867. v. 4, pi. 57, fig. 29. 



Ithaca beds Otsego county, N. Y. 



On .slab with type of v. 4, pi. 57, fig. 27. 



1529 17 :! li hypotype Hall & Clark. Paleontology of New York. 



1894. v. 8, pt 2, pi. 59, fig. 27. 



Ithaca beds Broome county, N. Y. 



Liorhynchus laura Billings (sp.) 



1530 - 7 -V ,J hypotype R h ynchon el 1 a? 1 au ra Billings. Canadian 



journal. May i860. 5:273. 



Liorhynchus laura Hall & Clarke. Paleontology 

 of New York. 1894. v. 8, pt 2, pi. 59, fig. 15, 16. 



Hamilton beds Thedford Ont. 



1 53 1 77 ./' J hypotype Hall & Clarke. Paleontology of New York. 



1894. v. 8,pt 2, pi. 59, fig. 17. 



Hamilton beds Thedford Ont. 



Liorhynchus limitare Vamixem (sp.) 



1532 7 Y :: hypotype Or this limitaris Vamixem. Geology of 



New York; report on the y\ district. 1842. p. 146. 



Leiorhynchus limitaris Hall. Paleontology 

 of New York. 1867. v. 4, pi. 56, fig. 21. 



Marecllus shales Otisco lake, N. Y. 



(1. P. Simpson, coll. 1863 



Liorhynchus multicostum Hall 



1533 77 1 1 4 hypotype Leiorhynchus multicosta Hall. 13th 



annual report of the New York state cabinet of natural 

 history, i860, p. 85. 



Hall. Paleontology of New York. 1867. v. 4, 

 pi. 56, fig. 28. 



Hamilton beds Eighteen Mile creek, Erie co. N.Y. 



c. \. White, coll. i860 



Liorhynchus quadricostatum Vanuxem (sp.) 

 •534 7 Y : ' hypotype Orth'is quadrat ostata Vanuxem, 

 Geology ol New York; report on the y\ district. iS.jj. 

 p. 168. 



