TYPE SPECIMENS OF PALEOZOIC FOSSILS 147 



Polypora crebescens Hall 



843 fcifi-S- type Fenestella crebescens Hall. 5th annual 



report of the New York state geologist, advance sheets. 

 1886. pi. 45, fig. 20, 21. 



Fenestella (Polypora) crebescens Hall & 

 Simpson. Paleontology of New York. 1887. v. 6, pi. 

 45, fig. 20, 21. 



Onondaga limestone Caledonia N. Y. 



Polypora distans Hall 



844 6 7 / 9 type Fenestella distans Hall. Transactions of the 



Albany institute. i88r. 10:24 (abstract). 



Fenestella (Polypora) distans Hall. 2d an- 

 nual report of the New York state geologist. 1883. 

 pi. 30, fig. 3. 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 37, fig. 3. 



Onondaga limestone Near Buffalo N. Y. 



845 67 2 09 type Hall. 2d annual report of the New York state 



geologist. 1883. pi. 30, fig. 4. 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 37, fig. 4. 



Onondaga limestone Near Buffalo N. Y. 



C. A. White, coll. i860 

 On slab with type ofClonopora fasciculata, Pal. N. Y. 

 v. 6, pi. 66, fig. 1. 



846 -^P- type Hall. 2d annual report of the New York state 



geologist. 1883. pi. 30, fig. 5. 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 37, fig. 5. 



Onondaga limestone Near Buffalo N. Y. 



C. A. White, coll. i860 



On slab with type of Clonopora fasciculata, Pal. N. Y. 

 v. 6, pi. 66, fig. 1. 



847 type Hall. 2d annual report of the New York state 



geologist. 1883. pi. 30, fig. 6, 7. 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 37; fig. 6, 7. 



Onondaga limestone Near Buffalo N. Y 



