320 



NEW YORK STATE MUSEUM 



Pteropoda 



12 Tentaculites gyracanthus (Eaton) 



Vermes 



13 Spirorbis laxus Hall 

 Ostracoda 



14 Leperditia alta (Con.) 



If) Beyrichia trisulcata Hall 

 16 B. notata Hall 



E Fossils of the Coeymans limestone of the Schoharie region 

 Corals 



1 Pavosites belderbergiae Hall 



2 Alveolites explanatus Hall 



Crinoidea 



3 Homocrinus scoparius Hall 



4 Melocrinus pachydactylus (Conrad) 



5 Lepadocrinus gebhardi (Conrad) 



Bryozoa 



G Monotrypella abrupta (Hall) 

 Brachiopoda 



7 Lingula perlata Hall 



8 Stropheodonta varistriata (Conrad) 



9 S. plarmlata Hall 



10 Strophonella punctulifera (Conrad) 



11 S. (?) conradi Hall 



12 Leptaena rhornboidalis (Wiiefcews) 



13 Deltliyris perlamellosa (Hall) 



14 Camarotoechia semiplicata (Conrad) 



15 Uncinultis mutabilis 



10 Atrypa reticularis (Linnaeus) 



17 Sieberella galeata (Dalman) 



Pelecypoda 



18 ? Cypricardinia concentrica Hall 1 



19 Megambonia aviculoidea //r/// 



20 Avicula (V) naviformis Conrad 



21 A. umbonata flaZZ 1 



22 A. man-ticula Conrad 1 



23 A. obliquata 



Gastropoda 



24 Loxonema V obtusuifl //'/// 



2.1 L. ? compactum //f/// 1 



20 L. planogyratnni Hall 1 



Cephalopoda 



27 Orthoeeras longicameraturn Hall 1 



28 O. sub textile //'/// 



29 <>. clavatum Hall 



30 O. ? 



31 o. helderbergiae Hall 

 33 O. rude HaH 



:u ( ). pauciseptum Hall 



'Schoharie county, exacl locality not known. 



