10 



NEW-YORK STATE COLLECTION. 



Names. Localities. 



186 19 Ateypa increbescens(4). Middleville. - - - Cabinet. 



187 20 Atrypa dentata. Turin. 



188 21 Atrypa sordida. 



ACEPHALA. 



189 1 NucuLA levata(3). Middleville and Lowville.Cabmet. 



190 2 NtJcuLA posTSTEiATA. Carlisle (Pennsylvania). 



191 1 Tellinomya nastjta (1 and a cast). Middleville. •• - Cabinet. 



192 2 Tellinomya sangtjinolaroidea (plaster cast). - ■. - Cabinet. 



193 3 Tellinomya gibbosa (1 and a plaster east). Middleville. Cabinet. 



194 4 TfiLLINOMYA DUBIA(2). 



195 5 Tellinomya anatiniformis(I) 



196 1 Cardiomorfha vetusta. 



197 1 Edmondia ventbicosa(2). 



198 2 Edmondia subtbitncata. 



199 3 Edmondia? st7bangulata(1). 



200 1 MoDIOLOPSIS MYTILOlDES(l). 



201 2 MODIOLOPSIS PARALLELA. 



202 3 MoDIOLOPSIS faba(3). 



203 4 MODIOLOPSIS NAStTTUS(l). 



204 5 MoDioLopsis arcuatus. 



205 6 MoDioLOPsis subspatulatus. 



206 7 MoDioLOPsis latu'^ 



207 8 MoDioLopsis carinatits. 



208 9 MoDioLOPSis avicitloides. 



209 10 MoDioLOPsis? trentonensis. 



210 1 AvicuLA trentonensis(2). 



211 2 AvlCTTLA elliptica. 



Middleville and Watertown.Cabinet. 

 Carlisle (Pennsylvania).Cabineti 



Herkimer. • - • ■• — 



Watertown. 

 Watertown. 

 Middleville. 

 Middleville. 



Cabinet. 



Middleville. - - 

 Middleville. 



212 1 Ambonychia bellisthiata (plaster cast). Trenton falls. Cabinet. 



213 2 Ambonychia orbicularis(I). Watertown. - - . Cabinet. 



214 3 Ambonychia amygbalina (plaster east). Adams. - Cabinet. 



215 4 Ambonychia undata(I). Watertown. - - - Cabinet. 



216 5 Ambonychia obtusa (plaster cast). Watertown. - - Cabinet. 



217 6 Ambonychia? . Middleville. 



