Grasshoppers of Wyoming and the West
Entomology
Redwinged Grasshopper
Arphia pseudonietana (Thomas)
Fig. 1, First instar Body Length 4.8-5.5 mm, Femur Length 2.2-2.5 mm, Antennal Segments 11-12.
Fig. 2, Second instar BL 5.8-7.2mm, FL 3.3-3.7 mm, AS 13-14.
Fig. 3, Third Instar BL 8.3-10.1 mm, FL 4.8-5.6 mm, AS 16-18.
Fig. 4, Fourth Instar BL 10-15 mm, FL 6.4-8.1mm, AS 18-20.
Fig. 5, Fifth Instar BL 14.5-18 mm, FL 8.3-10.6 mm, AS 19-22.
Fig. 10, Arphia pseudonietana egg pod and exposed eggs.
Nymphs of Next Species in Subfamily: Camnula pellucida
