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Grasshoppers of Wyoming and the West


Whitecrossed Grasshopper

Aulocara femoratum (Scudder)

Fig. 1, First instar Body Length 6-6.8 mm, Femur Length 3.2-3.8 mm, Antennal Segments 13.

Fig. 2, Second instar BL 6.8-8.6 mm, FL 4.6-5 mm, AS 16-17.

Fig. 3, Third Instar BL 9.1-9.9 mm, FL 6.1-6.6 mm, AS 20-21.

Fig. 4, Fourth Instar Males: BL 13-15 mm, FL 7.8-8.3 mm, AS 22-23.
Females: BL 11.9-14.5 mm, FL 8.4-8.6 mm, AS 22-23.

Fig. 5, Fifth Instar Females: BL 15-18.6 mm, FL 10.5-11.5 mm, AS 24.

Fig. 10,Aulocara femoratum egg pods, one opened to show eggs.

Top of the Fact Sheet


Adults of A. femoratum

Nymphs of Next Species in Subfamily; Boopedon nubilum

Nymphs of Previous Species in Subfamily: Aulocara elliotti

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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