76 Director's Annual Report . 



8418 Heliophylluiii obconicum, Hall. Hamilton. W. New York. 



8419 obesum, G. K. Greene. Hamilton. Charlestown, Ind. 



8420 osculatuni, G. K. Greene. Hamilton. Charlestown, IncL 



8421 pocillatum, Hall. Corniferous. Falls of the Ohio. 



8422 proliferum, Hall. Hamilton. Western New York. 



8423 scyphulus, do. do. Charlestown, Ind. 



8424 scyphus, Rominger. do. do. 



8425 tenuimurale. Hall. Coniferous. Falls of the Ohio. 



8426 tumidulum, G. K. Greene. Hamilton. Charlestown, Ind. 



8427 turgidum, do. do. do. 



8428 Houghtonia huronica, Rominger. Hvidson River. Marion 



Co., Ky. 



8429 Lithostrotion canadense, Castlenau. Carboniferous. St. 



IvOuis. 



8430 proliferum, Hall. Subcarboniferous. Colesburg, Ky. 



8431 Lophophyllum proliferum, McChesney. Carboniferous. 



Graham, Texas. 



8432 Michelinia clappi, E. & H. Corniferous. Falls of the Ohio. 



8433 convexa, d'Orbigny. Corniferous. Indiana(?). 



8434 dividua. Hall. Hamilton. East Bethany, N. Y. 



8435 dividua, Hall. Upper Devonian. Crab Orchard, Ky. 



8436 iavositojdea, Billings. Corniferous. Falls of the Ohio. 

 ^539 favositoidea, Billings. Corniferous. Ontario, Canada. 



8437 insignis, Rominger. Hamilton. Charlestown, Ind. 



8438 insignis, do. do. vSellersburg, Ind. 



8439 insignis, do. do. Falls of the Ohio. 



8440 maxima, Troost. Corniferous. 



8441 maxima, Troost. Corniferous. Louisville, Ky. 



8442 stylopora, Eaton. Hamilton. Pavilion, N. Y. 



8443 Monticulipora dalii, E. & H. Hudson River. Richmond, Ind. 



8444 delicatula, Nicholson. do. Warren Co., O. 

 S445 frondosa, d'Orbigny. Trenton. Decorah, Iowa. 



8446 lycoperdon, vSay. Trenton. 



8447 mammulata, d'Orbigny. Hudson River. Cincinnati, O. 



8448 mammulata, d'Orbigny. do Madison, Ind. 



8449 nieeki, James. Hudson River. Warren Co., O. 



8450 ramosa, d'Orbigny. do. Jefferson Co., Ind. 



8451 rugosa, Hall. Trenton. Tyrone, Ky. 



8452 ulrichi, Nicholson. Hudson River. Covington, Ky. 



8453 varians, James. Hudson River. Lebanon, O. 



