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Grasshoppers of Wyoming and the West


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.

Top of the Fact Sheet


Adults of A. pseudonietana

Nymphs of Next Species in Subfamily: Camnula pellucida

Nymphs of Previous Species in Subfamily: Arphia conspersa

List of Species Fact Sheets

Field Guide Contents

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Scott Schell

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Phone: (307) 766-2508


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