284 
Cyclonema leavenworthana Hall. 
Bulimorpha buliformis Hall. 
Microchelius stinesvillensis ? Cum- 
ings. 
Bellerophon sublevis Hall. 
Orthonychia acutirostre (Hall) 
Keyes. 
Leperdita carbonaria Hall. 
Griffithides bufo? M. & W. 
Mitchell ? limestone in section IX. 
Hemitrypa 7? sp. 
Polypora sp. 
Martinia contracta M. & W. 
Productus burlingtonensis Hall. 
var. 
Dielasina turgida ITall. 
Spirifer leidyi N. & P. 
Derbya sp. 
Bellerophon sublievis Hall. 
Orthonychia acutirostre (Tall) 
Keyes. 
Griffithides bufo M. & W, 
Lower limestone in section 1X. 
Zaphrentis sp. 
Crinoidea sp. 
Streblotrypa nicklesi Ulrich 
Cystodictya ocellata? Ulrich. 
Intrapora undulata (Ulrich). 
Stenopora tuberculata var. poly- 
morpha Prout. 
Fenestella tenax? Ulrich. 
Fenestella sp. (reverse). 
Batostomella abrupta Ulrich. 
Rhombopora cf. nicklesi Ulrich. 
Rhombopora sp. 
Archimedes communis? Ulrich. 
Bryozoa sp. 
Martinia contracta M. & W. 
Spirifer leidyi N. & P. 
Spiriferina sp. 
Productus sp. 
Straparollus sp. 
Jfiddle limestone in section IT. 
Jndothyra baileyi Hall. 
Zaphrentis sp. 
Pentremites pyrimidatus Ulrich. 
Hchinocrinus norwoodi Hall 
(spines). 
Crinoidea 2 sp. (stems and calyx) 
Lioclema? araneum Ulrich. 
Rhombopora bedfordensis Cum- 
ings. 
Rhombopora sp. 
Ienestella serratula Ulrich. , 
Ienestella compressa Ulrich. 
Fenestella sp. 
Hemitrypa proutana Ulrich. 
Iistulipora spergenensis 7 Ro- 
minger. 
Archimedes laxus? (Hall). 
Polypora sp. 
Dielasma turgida Hall. 
Dielasma formosa Hall. 
Martinia contracta M. & W. 
Seminula trinuclea Hall. 
Spirifer leidyi N. & P. 
Derbya keokuk Hall. 
Productus burlingtonensis Hall. 
var. 
Productus parvus? M. & W. 
Productus cora? D’Orbigny. 
Cypricardinia indianensis Hall. 
Microdon subelliptica Hall. 
