GEOLOGY AND PALEONTOLOGY OF THE SCHOHARIE VALLEY 323 



96 P. latyceras plicatum (Conrad) 1 



07 P. elongatum Kail 1 



08 P. elongatum V vm\ Hall 1 

 99 P. pyramidatum Hall 1 



100 P. arcuatum Hall 1 



Cephalopoda 



101 Orthoeeras helderbergiae Hall 



102 O. perstriatum Hall 



103 O. rude Hall 



104 O. pauciseptum Hull 



Pteropoda 



105 Conularia pyramidalis Hall 1 



106 C. buntlana Hall 1 



Trilctita 



107 Phaeops logani Hall 



108 Dalmanites pleuroptyx (Green) 



109 D. micrurus (Green) 



110 D. tridens Hall 



111 D. nasutus (Conrad) 



112 Lichas bigsbyi Hall 



113 L. pustulosus #<//Z 



114 Ceratocephala tuberculata (Conrad) 1 



115 Dicranurus hamatus Con rad L 



(r Fossils of the Becraft limestone of the Schoharie region 



Crinoidea 



1 Aspidocrinus scutelliformis Hall 



2 Mariacrinus macrbpetalus Hall 



Pteropoda 



3 Tentaculites elongatus Hall 

 Brachiopoda 



4 Rhipidomella assimilis Hall 



5 Schizopnorla multistriata Hall 



6 Spirifer concinnus Hall 



7 Stenoschisma formosuni (Hall) 



8 Camarotoecbia ventricosa Hall 



9 Uncinulus campbellanus Hall 



10 U. nobilis Hall 1 



11 Meristella princeps Hall 



12 Atrypa reticularis (Linnaeus) 



13 Rensselaeria aequiradiata (Conrad) 



14 Sieberella pseudogaleata (//a/0 



Pelecypoda 



1.") Avieula subequilatera II all' 

 Gastropoda 



16 Elolopea ? elongata //'/// 



17 Platyceras obesum Ihill 



18 P. clavatum Hair 



19 P. ciirviroslrum Hall 1 



20 P. agreste HaZZ 2 



21 Pleurotomaria labrosa ihill 



22 Euomphalus dlsjunctns Hall 



23 Bucania profunda //"// 



24 Strophostylus ? rotundatus ETaZZ 2 



1 Schoharie county, exact locality not known. 

 2 Carlisle, Scholia rio county. 



