50 



NEW YORK STATE MUSEUM 



Heliophyllum reflexum Hall 



283 3 Y 1 type Heliophyllum h alii var. reflexum 



Hall. Illustrations of Devonian fossils. Corals. 1876. 

 pi. 23, fig. 6. 



Heliophyllum reflexum. New York state 

 museum memoir (unpublished), pi. 25, fig. 17. 



Hamilton beds York, Livingston co. N. Y. 



C. Van Deloo, coll. 1865 



284 34 2 41 type Hall. Illustrations of Devonian fossils.. Corals. 



1876. pi. 23, fig. 8, 9, 10, 11. 



New York state museum memoir (unpublished), pi, 25, 

 fig. 14, i5> l6 - 



Hamilton beds Livingston county, N. Y. 



kionelasma Simpson 

 Kionelasma herzeri Hall (sp.) 



285 34 1 60 hypotype Zaphrentis herzeri Hall. Descrip- 



tions of fossil corals of the Niagara and Upper Helderberg 

 groups. 1882. p. 35. 



Kionelasma herzeri Simpson. New York 

 state museum bulletin 39. 1900. p. 208, fig. 25. 



Ulsterian Louisville Ky. 



Kionelasma mammiferum Hall (sp.) 



286 34 1 gl hypotype Streptelasma mammiferum Hall. 



Descriptions of fossil corals of the Niagara and Upper 

 Helderberg groups. 1882. p. 21. 



Kionelasma mammiferum Simpson. New 

 York state museum 39. 1900. p. 208, fig. 23. 



Ulsterian Falls of the Ohio, Ky. 



287 Mr- 1 hypotype Simpson. New York state museum bulletin 39. 



1900. p. 208, fig. 24. 



Ulsterian Falls of the Ohio, Ky. 



laccophyllum Simpson 

 Laccophyllum acuminatum Simpson 



288 iii 1 s ~ - type Laccophyllum acuminatum Simpson. 



New York state museum bulletin 39. 1900. 

 p. 202, fig. 8. 



Niagaran or Helderbergian Perry county, Tenn. 



289 Mp 1 type Simpson. New York state museum bulletin 39. 



1900. p. 202, fig. 9. 



Niagaran or Helderbergian Perry county, Tenn. 



