THE MAGOTHY. 37 



Locality i8p. — Several fossiliferous nodules, not in situ, were 

 collected in the southern portion of the same pits of the Cliff- 

 wood Brick Company as the fauna last recorded. They un- 

 doubtedly had their origin from these same beds, having been 

 thrown aside during the excavation of the clay for the purpose 

 of brick-making. The following species of fossils have been 

 recognized : 



PiXECYPODA. 



Leda cliifwoodensis n. sp. 

 Nemodon sp. undet. 

 Axinea congesta (Con.). 

 Inoceramus proximus Tuom. 

 Pteria petrosa (Con.). 

 Ostrea sp. undet. 

 Pecten cliffzmodensis n. sp. 

 Anomia argentaria Mort. 

 Cardium ripleycmum Con. ? 

 Isocardia cliifwoodensis Weller. 

 Cymhophora lintea (Con.). 

 Corbula bisulcata Con. 

 Corbula swedeshoroensis n. sp. ? 



Gastropoda. 



Pyrifustis sp. undet.' 



Crustacea. 



Tetracarcimts subqtmdratus Weller. 



TABI,E OE distribution for the CLIEFWOOD EAUNA. 



In the following table the entire Cliffwood fauna is arranged 

 to show the abundance of the individual species in the Cliffwood 

 formation, as well as their occurrence and abundance in other 

 formations. The numbers in parentheses following the names of 

 the formations at the head of the successive columns indicate the 

 number of localities from which collections have been secured 



