610 SYSTEMATIC PALEONTOLOGY 



Occurrence. MATAWAN FORMATION. Post 198, Chesapeake and Dela- 

 ware Canal, Delaware; head of Atagothy Eiver, Gibson's Island, Anne 

 Arundel County, Maryland. MONMOUTH FORMATION. Two miles west 

 of Delaware City on John Higgins farm, Delaware; mouth of Turner's 

 Creek, Kent County; Brightseat, railroad cut west of Seat Pleasant, 

 Brooks estate near Seat Pleasant, Friendly, and 1 mile west of Friendly, 

 Prince George's County, Maryland. RANCOCAS FORMATION ( ?). Noxon- 

 town Pond, Delaware. 



Collections. Maryland Geological Survey, Philadelphia Academy of 

 Natural Sciences, New Jersey Geological Survey, U. S. National Museum. 



Outside Distribution. Magothy Formation. Cliffwood clay, New 

 Jersey. Matawan Formation. Merchantville clay marl, Woodbury clay, 

 Marshalltown clay marl and Wenonah sand, New Jersey. Monmouth 

 Formation. Navesink marl and Red Bank sand, New Jersey. Black Creek 

 Formation. North and South Carolina. Peedee Sand. North and 

 South Carolina. Eutaw Formation (Tombigbee sand member). Exo- 

 gyra ponderosa zone, Mortoniceras subzone, Georgia; Russell and 

 Dallas counties, Alabama ; Tombigbee River, Clay County, Mississippi. 

 Exogyra ponderosa zone, Alcorn County, Mississippi; Georgia; Union 

 Springs and Russell County, Alabama. Exogyra costata zone, Geor- 

 gia; Chattahoochee River and Eufaula, Alabama; east-central Mis- 

 sissippi ; Lee, Pontotoc, Chickasaw, Union and Tippah counties, Missis- 

 sippi. Selma Chalk. Exogyra ponderosa zone, Elmore County, Alabama ; 

 Clay, Monroe, Alcorn and ? Prentiss counties, Mississippi. Exogyra cos- 

 tata zone, Wilcox and Sumter counties, Alabama ; east-central Mississippi ; 

 Chickasaw, Lee, Clay, Alcorn and Prentiss counties, Mississippi. Extreme 

 top of zone, Pataula Creek, Georgia; Lowndes County, Mississippi. 

 Senonian. Mexico. 



ANOMIA TELLINOIDES Morton 

 Plate XXXV, Figs. 3, 4 



Anomia tellinoides Morton, 1833, Am. Jour. Sci., 1st ser., vol. xxiii, p. 294, 



pi. v. fig. 10. 

 Anomia tellinoides Morton, 1834, Syn. Org. Rem. Cret. Group, U. S., p. 61, 



pi. v, fig. 11. 



