GEOLOGY AND PALEONTOLOGY OF THE SCHOHARIE VALLEY 319 



10 WMtfieldiella iiucleolata Hall 



11 Pterinea securiformis Hall 



12 Orthoceras sp. 



13 Beyrichia sp. 



14 Leperditia cf. jonesi Hall 



15 Gastropod sp. 



C Fossils of the Manlius limestone of the Schoharie region 



tJrlnoidea 



1 Homocrinus scopariiis Hall 



2 Camairoa'inus stellatiis Hall 



"Vermes 



3 Spirorbis laxus Hall 

 3ryozoa 



4 Chaetstes (Monotrypella) arbusculus Hall 



5 Monotrypa ? spinulosa Hall d Simpson 



3rachiopoda 



6 Sti'opbeodonta varistriata (Conrad) 



7 Spirifer vanuxeml Hall 



Teleeypoda 



8 Megambonia aviculoidea Hall 



9 ? M. ovoidea Hall^ 



10 Modiolopsis ? dubia Hall 



11 Aviciila obsciira Hall 



12 Tellinomya nuclelformis Hall 



Gastropoda 



13 Holopea ? elongata Hall 



14 Murcbisonia extenuata HalV 



15 Loxonema fitcbi Hall 



Tteropoda 



16 Tentaculltes gyracantbiis {Eaton) 



17 T. irregularis Hall 



•Ostracoda 



18 Beyrlcbia iiotata Hall 



19 Leperditia alta {Conrad) 



D Fossils of the Manlins-Coeymans transition beds of the Schoharie 



region 



Crinoid segments 

 Bryozoa 



1 Cbaetetes (Monotrypalla) arbusculus Hall 



2 Fenestella sp. 



Brachiopoda 



3 Stropbeodonta varistriata {Con.) 



4 Stropboiiella punetulifera {Con.) 



5 Spirifer vanuxemi Hall 



6 Meristella laevis {Van.) 



7 Camarotoecbla ventricosa Hall ? 



8 C. semiplicata {Co7i.) var. 



9 Unoinulus mutabilis Hall 



Telecypoda 



10 Megambonia aviculoidea Hall 



11 Pterinea textilis {Con.) 



^ Schobarie county ; exact locality not known. 



