REPORT OF THE STATE PALEONTOLOGIST 1902 



17 Leptaena rhornboidalis Wilck. 



18 Orthothetes interstriatus Hall 



19 Rhynchonella ( ?) lamellata Hall 



20 R. pisum Hall & Whitfield 



21 Spirifer crispus var. corallinensis Grabau 



22 S. eriensis Grabau 



23 Stropheodonta tripartita Hall 



24 S. textilis Hall 



25 Whitfieldella nucleolata Hall 



26 Ilionia cf. canadensis Bill. 



27 I. galtensis Whiteaves 



28 I. sinuata Hall 



29 Mytilarca sp. 



30 Pterinea securiformis Hall 



31 P. subplana Hall 



32 P. subrecta Hall 



33 Tellinoniya equilatera Hall 



34 Bellerophon auriculatns Hall 



35 Bucania sp. 



36 Murchisonia ? terebralis Hall 



37 Pleurotoinaria ? subdepressa Hall 



38 P. sp. undet. 



39 Polenmita cf. crenulata Clarke & Ruedemann 



40 Spirorbis sp. 



41 Trochoceras gebhardi IZa?Z 



42 T. tnrbinatum Hall 



43 Cyrtoceras sp. 



44 Gyroceras sp. 



45 Kionoceras darwini Billings 



46 Oncoceras expansum Hall 



47 Orthoceras trusitum Clarke & Ruedemann 



48 O. large sp. 



49 Phragmoceras corallophilum Clarke 



50 Cornulites arcuatus Conrad 



51 Tentaculites sp. undet. 



52 Beyrichia (2 species) 



53 Calymmene camerata Conrad 



54 C. niagarensis J3aZJ 



55 Dalmanites sp. 



