CINCINNATI GROUP FOSSILS. 11 



Genus Artrhopora, Ulrich. 



Range. 



176. A. eniacerata, Nicholson 2 — 3 



177. A. I'ragilis, Billings >*> — 4 



178. A. nitidula, Billings 3—5 



Syn. — Ptilodictija internodia, Miller & Dyer. 



179. A. shafferi, Meek 1—6 



Genus Arthroclema, Billings. 



180. A. ( ?) tenuis, James 0—4 



Genus Intricaria, DeFrance. 



181. 1. ( ?) clathrata, Miller & Dyer near 3 



Family TUBULIFORID^E. 



Genus Ceramopora, Hall. 



181. C. alternata, James 1 — 2 



Svn. — C. concantrica 3 James. 



182. 0. ( ?) beani, James 6—7 



183. C. distincta, Ulrich 1 — 2 



184. C. (?) irregularis, James 1 — 7 



185. C. marginata, Ulrich near 4 



186. C. multipora, James 1 — 5 



187. C. nicholsoni, James 4 — 5 



188. C. ohioensis, Nicholson 1 — 8 



189. C . radiata, James 2 — 5 



190. C. utricula, Ulrich 5—6 



191. C. whitei, James 3 — 5 



Genus Fistulipora, McCoy. 



192. F. flabellata, Ulrich near 4 



193. F. robusta, Ulrich near 2 



194. F. siluriana, James 3 — 4 



Genus Stellipora, Hall. 



195. S. antheloidea, Hall 3—6 



196. S. antheloidea, var. plana, Ulrich 3 — 4 



197. S. limitaris, Ulrich near 7 



Genus Callopora, Hall. 



198. C. cincinnatiensis, Ulrich near 2 



199. C. ( ?) milfordensis, James near 2 



