Grasshoppers of Wyoming and the West
Entomology
Obscure Grasshopper
Opeia obscura (Thomas)
Fig. 6, Adult Male Body Length 25-29 mm, Femur Length 14-16.8 mm, Antennal Segments 22-24.
Fig. 7, Adult Female BL 35.5-39.8 mm, FL 20.5-24.5 mm, AS 23-24.
Fig. 8, Dorsal view of female's head and pronotum showing ensiform antennae, sulci of pronotal disk, and color patterns.
Nymphs and eggs of M. bivittata
Adults of Next Species in Subfamily: Opeia obscura
