Common Name:

 American Bullfrog  

Scientific Name:
Lithobates catesbeianus (formerly Rana catesbeiana)
Etymology:
Genus:
Lithobates is Greek, Litho means "A stone", bates means "One that walks or haunts."
 Species:
catesbeianus is in honor of Mark Catesby (1679-1749)
Average Length:
3.5 - 6 in. (9 - 15.2 cm)
Virginia Record Length: 
Record length:
8 in. (20.3 cm)

 

Virginia Fish and Wildlife Information Service: Species Booklet

Photos:

*Click on a thumbnail for a larger version.

       
Bullfrog
vs.
Green Frog
Green Frog (top)
Bullfrog (bottom)
       
 
Bullfrog Tadpole