INDEX. 431 



PAt;K. 



Grammysia Hannibalensis 300 



rhomboides 302 



ventricosa 303 



Gyracanthus 57 



Hall, James, description of fossils (i'l 



Halysites catehularia 227 



Heliodus 62 



Lesley! 64 



Hemipronites crenistria 27i) 



Hippothoa inflata 268 



Huron shale, fossils of ' 15fi 



Hymenophyllites Ballantini 422 



Hyphasma Isevis 3S7 



lUfenus Daytonensis lH) 



Inocaulis bella N 122 



Leperditia cylindrica 101 



minutissima 102 



Lepiodendron Ohioense 423 



Lepidophloios Lesquereuxii 423 



Lepiodosiren, habits of 2") 



Leptobulus lepis li!) 



Leptophractus 399 



obsoletus 400 



Lichas breviceps 15<i 



Lingula Covingtonensis G5 



melie 276 



membranacea 275 



Scotica 27() 



Lingulella Oincinnatiensis 82 



Listracanthus Hildrethi 56 



hystrix 56 



Lyrodesma Oincinnatiensis 82 



Macrocheilus Klipparti 346 



Macrodon obsoletus 334 



Meek, F. B., descriptions of fossils 269 



Megalopteris 416 



Harttii 416 



lata 417 



minima 41 (i 



ovata 417 



Melocrinus Bainbridgensis 158 



Meristina-Maria 132 



Modiolopsis Oincinnatiensis 86 



concentrica 88 



