456 GEOLOGICAL SURVEY OF NEW JERSEY. 
G. subtillissima, Bailey. (G. marina, var.?) 
Marine. Common on alge. Monmouth: Shark River, 
Manasquan River, Long Branch. Atlantic: Atlantic City. 
Ocean: Barnegat Bay. 
ATTHEYA, West. 
A. decora, West. 
Marine. Monmouth: Abundant at the mouth of Shark 
River between tide marks; occasional in Manasquan River. 
STRIATELLA, Ag. 
S. unipunctata, Ag. 
Marine. Common on alge. Monmouth: Shark River, 
Manasquan River. Ocean: Barnegat Bay. Atlantic: Atlantic 
City. 
RHABDONEMA, Ebrb. 
R. Adriaticum, Kiitz. 
Marine. Common on alge. Monmouth: Shark River, 
Manasquan River, Shrewsbury River, Ocean Beach clays. 
Atlantic: Atlantic City. 
R. arcuatum (Ag.), Kiitz. 
Marine. Common on alge. Monmouth: Shark River, 
Manasquan River, Shrewsbury River. Atlantic: Atlantic City. 
SURIRELLE. 
CYMATOPLEURA, W. Sm. 
C. apiculata, W. Sm. 
Fresh water. Rare in meadow ditches. Sussex: White 
Hall and Andover. 
C. elliptica (Breb.), W. Sm. ; 
Fresh water. Sussex: Occasional in Old Furnace Pond near 
Hamburg, and Hewitt’s Pond near Andover. Morris: Fossil 
at Drakesville. 
C. Solea (Breb.), W. Sm. 
Fresh water. Occasional in ponds and meadows. Gloucester: 
Mullica Hill. Sussex: Hamburg and Andover. Burlington: 
Marlton. 
