/\iIc('ozoif Cora/s. 75 



5353 Hal\sites catenulalus, Liiiiutus. Niagara. Indiaua(?). 



5354 Heliolites interstinctus, Linnaeus. Niagara. Louisville, Ky. 



5355 interstinctus, Linnaeus. Niagara. Louisville, Ky. 

 83S6 niacrostylus, Hall. Niagara. Illinois. 



S3S7 niegastoma, McCoy. Niagara. Louisville, Ky. 



838S pyriformis, Guettard. Niagara. Louisville, Ky. 



8389 subtubulatus, McCoy. Niagara. Louisville, Ky. 



8390 Heliopliyllum acuminatum. Hall. Corniferous. Charles- 



town, Ind. 



8391 annulatum, Hall. Corniferous. Charlestown, Ind. 

 8538 annulatum, do. do. do. 



8392 arachne, Hall. Hamilton. Western New York. 



8393 beecheri, G. K. Greene. Hamilton. Near Charlestown, 



Ind. 



8394 bordeni, G. K. Greene. Corniferous. Charlestown, Ind. 



8395 canadense, Billings. Corniferous. 



8396 confluens, Hall. Hamilton. Western New York. 

 '^397 corniculum, Lesueur. Corniferous. Falls of the Ohio. 



8398 degener. Hall. Hamilton. Charlestown, Ind. 



8399 denticulatum, Hall. Corniferous. Falls of the Ohio. 



8400 eriense, Billings. Corniferous. Falls of the Ohio. 



8401 exiguum, Billings. Corniferous. Louisville, Ky. 



8402 fecundum. Hall. Corniferous. Falls of the Ohio. 



8403 gemmatum, do. do. do. 



8404 geniculatum, Rominger. Hamilton. Charlestown. 



8405 gurleyi, G. K. Greene. do. Near Charlestown, Ind. 



8406 halli, E. & H. do. Genesee Co., N. Y. 



8407 halli, do. do. Clark Co., N. Y. 



8408 halli, do. do. Moscow, N. Y. 



8409 halli, do. (var. reflexum. Hall). Hamilton. East 



Bethany, N. Y. 



8410 invaginatum. Hall. Corniferous. Falls of the Ohio. 



841 1 irregulare. Hall. Hamilton. Western New York. 



8412 jacksoni, G. K. Greene. Hamilton. Charlestown, Ind. 



8413 juvensis, Rominger. Hamilton. Charlestown, Ind. 



8414 laticrescens, Hall. Corniferous. Charlestown, Ind. 



8415 multigemmatum, Davis. Corniferous. Falls of the Ohio. 



8416 nanum, Cr. K. Greene. Hamilton. Charlestown, Ind. 



8417 nettlerothi. Hall. Corniferous. Falls of the Ohio. 



