GEOLOGY AND PALEONTOLOGY OF THE SCHOHARIE VALLEY 331 



73 Nyasisia subalata Hall 

 74: N. recta Hall 



75 N. arguta Hall 



76 Grammysia bisulcata (Conrad) 



77 G. erecta Hall 



78 G. circiilaris Hall 



79 G. obsoleta Hall 



SO G. alveata (Conrad) 



81 G. lirata Hall 



82 G. globosa Hall 



83 G. zonata Hall 



84 G. arcuata (Conrad) 



85 G. constricta Hall 



86 Spbenotus truiicatus (Conrad) 



87 S. cuneatus (Conrad) 



88 S. siibtortuosus Hall 



89 S. solenoides Hall (?) 

 9'0 Scbizodus appressus (Conrad) 



91 Protbyris lanceolata Hall 



92 Tellinopsis subemarginata (Conrad) 



93 Cimitaria elongata (Conrad) 



94 Pboladella radiata (Conrad) 



95 Ortbonota undulata Conrad 



96 O. carinata Conrad 



97 O. ensiformis Hall 



98 O. (?) parvula Hall 



99 Palaeosolen siliquoideiis Hall 



100 Elymella levata Hall 



101 Protomya oblonga If a?? 



102 Limoptera macroptera (Conrad) 



103 Paracyclas lirata (Conrad) 



Oastropoda 



104 Pleurotomaria filitexta Hall 



105 P. capillaria Conrad 



106 P. sulcomarginata Conrad (?) 



107 P. trilix Hall 



108 Belleropbon patulus Hall 



109 B. rudis Hall 



110 B. Otsego Hall 



111 B. crenistriatiis Hall 



112 Cyrtonella mitella Hall 



113 C. pileolus ITaiZ 



Tteropoda 



114 Coleolus tenuicinctus Hall 



115 Tentaculites bellulus Hall 



116 Conularia continens var. rudis If aZ? 



Cephalopoda 



117 Nautilus bucinum Hall 



118 Ortboceras crotalum Hall 



Trilobita 



119 Pbacops rana (Green) 



120 Homalonotus dekayi (Green) 



121 Crypbaeus bootbi var. calliteles Green 



122 Proetus roAvi (Green) 



Incertae sedis 



123 Spiropbyton velum (Yamixem) 



