White- Food Chain

 Agropyron repens

found at 42.3022, -71.5855
primary producer

 Melanoplus bivittatus

found at 42.3022, -71.5855
primary consumer

 Sympetrum pallipes

found at 42.3022, -71.5855
secondary consumer

 Hogna aspersa

found at 42.3022, -71.5855
tertiary consumer

Rana catesbeiana
higher order preadator

Source: http://www.werc.usgs.gov/OLDsitedata/fieldguide/images/rac1.jpg