TYPE SPECIMENS OF PALEOZOIC FOSSILS 1 57 



PTILOPORINA Hall 



Ptiloporina disparilis Hall & Simpson 



898 &i3- PLASTOTYPE Fcnestella (Ptiloporina) dis- 



parilis Hall & Simpson. Paleontology of New York. 

 1887. 6: 173, pi. 43, fig. 7. 



Onondaga limestone Walpole Ont. 



Ptiloporina pinnata Hall & Simpson 



8 99 &J f^ TYPE Ptiloporina pinnata Hall & Simpson. Pal- 



eontology of New York. 1887. 6:172, pi. 43, fig. 5, 6. 

 Schoharie grit Schoharie N. Y. 



J. Gebhard purchase 

 REPTARIA Rolle 



Reptaria nodata Hall 



TYPES: 3 specimens. Ptilionella nodata Hall. 

 Transactions of the Albany institute. 1881. 10:195 

 (not figured). 



Hall. 3d annual report of the New York state geolo- 

 gist. 1884. p. 57 (not figured). 



Reptaria nodata Hall & Simpson. Paleontology 

 of New York. 1887. 6 : 276 (not figured). 



Hamilton beds Western New York 



Retepora (n. sp.) see Polypora lilaea 

 Retepora fenestrata see Phylloporina fenestrata 

 Retepora incepta see Phylloporina incepta 



RETEPORINA d'Orbigny 

 Reteporina perundulata Hall 



TYPE Fenestella perundulata Hall. 36th an- 

 nual report of the New York state museum of natural 

 history. 1884. p. 63. 



Fenestella (Reteporina) perundulata 

 Hall. 6th annual report of the New York state geologist. 

 1887. pi. 2, fig. i, 13. 



Hamilton beds Moscow N. Y. 



902 A^UL TYPE Hall. 6th annual report of the New York state 



geologist. 1887. pi. 2, fig. 2, 4, ii. 

 Hamilton beds Moscow N. Y. 



903 s -- a TYPE Hall. 6th annual report of the New York state 



geologist. 1887. pi. 2, fig. 3, 7^ 



Hamilton beds Moscow N. Y. 



