GEOLOGY AND PALEONTOLOGY OF THE SCHOHARIE VALLEY 307 



Atrypa reticularis Linne c 



Lichenalia sp. ? c 



Meristella sp. ? c 



Rhipidomella oblata Hall c 



Sieberella pseiidogaleata Hall a . 



Rensselaeria aeqiiiradiata {Conrad) c 



Uncinulus nobilis Hall c 



U. campbellanus (Hall) aa 



Stropheodonta becki Hall a 



Stenoscbisma formosum Hall r 



Camarotoecbia transversa Hall c 



Scbizopboria multistriata Hall c 



Pbacops logani Hall r 



Stropbeodonta cf. varistriata (Conrad) c 



Feet 



New Scotland shaly limestone GO- 100 ? 



Dark gray slialy limestone, mudrocks and sand- 

 stones alternatino- and occasionallv silicious sand- 

 stones occurring. Much chert occurs in the lower 

 portion, while the upper contains more limestone 

 bands; grading up into the Becraft. The fossils 

 recorded by van Ingen and Clark from the ex- 

 posures about Rondout are : 



Upper NeiD Scotland 

 Spirifer cyclopterus Hall aa 

 Rbipidomella oblata Hall c 

 Proetus sp. ? rr 

 Stropbeodonta sp. ? r 

 Camarotoecbia transversa Hall aa 

 Spirifer concinnus Hall c 

 Ostracods, several species c 

 Dalmanites pleuroptyx (Green) r 

 Rensselaeria miitabilis Hall r 

 Actinopteria textilis Hall r 

 Sieberella pseudogaleiita Hall r 

 Stropbeodonta becki Hall c 

 Aspidocrinus scntelliformis Hall aa 

 Atrypa reticularis Linne c 

 Ortbothetes woolwortbanus Hall c 

 Stenoscbisma formosum Hall a 

 Meristella sp. ? r . 

 Uncinulus campbellanus Hall c 

 Spirifer perlamellosus Hall r 



Middle Neio Scotland 

 Leptaena rbomboidalis (Wilck.) a 

 Ortbotbetes woolwortbanus (Hall) an 

 Stropbonella radiata (Yanuxem) aa 

 Dalmanella perelegans Hall c 

 Anoplotheca concava (Hall) c 

 Acidaspis tuberculatus (Conrad) c 

 Spirifer perlamellosus Hall c 

 Dalmanites pleuroptyx (Green) r 

 Uncinulus vellicatus Hall r 

 Cyrtoceras, small species rr 

 Meristella sp. indet. r 

 Pbacops logani Hall r 

 Eatonia medialis Hall c 

 Pholidops sp. 1 r 



