TYPE SPECIMENS OF PALEOZOIC FOSSILS 247 



1486 H HYPOTYPE Hall & Clarke. Paleontology of New York. 



1892. v. 8, pt i, pi. i, fig. 12, 



Medina sandstone Albion N. Y. 



On slab with type of pi. 1, fig. 11. 



1487 IJ \P PLASTOTYPE Hall & Clarke. Paleontology of New York. 



1892. v. 8, pt i, pi. 4K, fig. 9. 



Medina sandstone Medina N. Y. 



Lingula delia Hall 



1488 ^f-2- TYPE Lingula delia Hall. 1 6th annual report of the 



New York state cabinet of natural history. 1863. p. 22. 



Hall. Paleontology of New York. 1867. v. 4, pi. 2, 

 fig. 9. 



Hall & Clarke. Paleontology of New York. 1892. 

 v. 8, pt i, pi. i, fig. 29. 



Hamilton shales Canandaigua lake, N. Y. 



R. P. Whitfield and C. Van Deloo, coll. 1862 



Lingula cf. densa Hall 



1489 --r~ HYPOTYPE Lingula densa Hall. 1 6th annual report 



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

 p. 22. 



Lingula cf. densa Hall & Clarke. Paleon- 

 tology of New York. 1892. v. 8, pt.i, pi. i, fig. 23. 



Hamilton shales Centerfield N. Y. 



J. M. Clarke purchase 



Lingula exilis see Oehlertella exilis 



Lingula lamellata Hall 



1490 1J \ al HYPOTYPE Lingula lamellata Hall. Geology of 



New York; report on the 4th district. 1843. p. 109. 



Hall & Clarke. Paleontology of New York. 1892. 

 v. 8, pt i, pi. i, fig. 9, 10. 



Rochester shales Lockport N. Y. 



Lingula norwoodi see Lingulops norwoodi 



Lingula nuda Hall 



1491 13&S- TYPE Lingula n ud a Hall. 1 6th annual report of the 



New York state cabinet of natural history. 1863. p. 22. 

 Hall. Paleontology of New York. 1867. v. 4, pi. 2, 

 fig. 4. 



Hamilton shales Canandaigua lake, N. Y. 



C. A. White and C. Van Deloo, coll. 1860 

 Lingula palaeformis see Lingulella ? paliformis 

 Lingula pinriaformis see Lingulepis pinniformis 

 Lingula pinniformis see Lingulepis pinniformis 

 la? p pli t a see Obolella polita 



