392 
Heterotrypa sp. undescribed. Upper Whitewater. 
Homotrypa wortheni (James). Richmond and Whitewater. 
Homotrypella hospitalis (Nicholson). Waynesville to Whitewater. 
Nematopora cf lineata (Billings). Middle and Upper Ordivician. 
Rhinidictya lata (Ulrich). Waynesville. 
Rhombotrypa sp. undescribed. Upper Whitewater. 
Stigmatella sp. 
SPECIES FROM NUMBERS ONE AND T'Wo OF THE WHITEWATER SECTION AT 
RICHMOND, IND. (See section above.) * 
Anomalodonta gigantis Miller. 
Byssonychia grandis Ulrich. 
*Byssonychia obesa Ulrich. 
Byssonychia suberecta Ulrich. 
Ischyrodonta modioliformis Ulrich. 
Pterinea demissa (Conrad). 
*Protarea richmondensis Foerste. 
*Streptelasma rusticum (Billings). 
Cyclonema bilix (Conrad). 
*Lophospira tropidophora (Meek). 
Salpingostoma richmondensis Ulrich. 
Cytoceras sp. 
Amplexopora sp. 
*Bythopora delicatula (Nicholson). 
Bythopora meeki (James). 
Ceramoporella ohioensis (Nicholson). 
Corynotrypa inflata (Hall). 
*Dicranopora emacerata (Nicholson). 
Hallopora subnodosa (Ulrich). 
Heterotrypa prolifica Ulrich. 
Heterotrypa subramosa (Ulrich). 
Homotrypa austini Bassler. 
Homotrypa flabellaris Ulrich. 
Homotrypa flabellaris spinifera Bassler. 
*Homotrypa wortheni (Janes). 
Monticulipora epidermata Ulrich and Bassler. 
Peronopora pavonia (d’Orbigny ). 
*The species marked with an asterisk are found in the section at Spades, Indiana. 
