Heli. 



276 



1////,^ 



Rominger, Foss. Corals, 1876.) CoUett's 1882, p. 311, pi. 

 23, fig. 9. — Falls of Ohio, and elsewhere. VIII a. 



Heliophyllum cornulites ? Spec. 601-32 (00, p. 234) 

 seven examples collected by Hale and Hall, 1^ m. S. of Rock 

 Hill furnace, Orbisonia, Hunt. Co., from Low. Held. VI 

 Heliophyllum denticulatum. (Hall, 35th An. Rt. N. Y. 



State Museum, 1882.) Collett's Indi- 

 ana Rt. 1882, page 313, plate 26, fig. 7, 

 the cup (calyx) of the coral. — Cornif- 

 erous limestone. Falls of the Ohio. 

 VIII a. — The corallum is sometimes 

 curved in more than one direction; 

 surface wrinkled and finely lined; ex- 

 ternal costae coarse and prominent; 

 ^^.alternating lamellae 50. 

 Heliophyllum distans. (Hall, 35th An. Rt. 1882) Col- 



<f .^..,:^^mM ..^MmmkmMM^^ ^^ I n d i - 



anaRt. 



1882, 

 page 



308, 

 plate, 

 26,figs. 



1, 2, 



cup. — Corniferous limestone, Falls of the Ohio. VIII a. 



Heliophyllum fecundum.— A^^e page 277, 



Heliophyllum gemmatum. (Hall, 35th, An. Rt. 1882.) 



Collett's Indiana Rt. 1882, page 

 310, plate 26, fig. 12, side view, 

 showing a young corallum bud- 

 ding out from the old one. — (In 

 nearly all specimens, Irom 3 to 

 5 buds are seen growing from 

 the parent stem. Collett.) Falls 

 of Ohio, Corniferous limestone. 

 Villa. 



