Grasshoppers of Wyoming and the West

Entomology

Threebanded Grasshopper

Hadrotettix trifasciatus (Say) 

Fig. 1, First instar Body Length 5.2-10.4 mm, Femur Length 3.9-4.4 mm, Antennal Segments 13-14.

Fig. 2, Second instar BL 7.9-12.5 mm, FL 5.1-6.4 mm, AS 17-19.

Fig. 3, Third Instar BL 12-16.7 mm, FL 7.8-9.1 mm, AS 20-21.

Fig. 4, Fourth Instar BL 19.5-22.5 mm, FL 10.9-13 mm, AS 23.

Fig. 9, Hadrotettix trifasciatus egg pod and four loose eggs.

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Identification

Adults of H. trifasciatus

Nymphs of Next Species in Subfamily: Metator pardalinus

Nymphs of Previous Species in Subfamily: Encoptolophus costalis

List of Species Fact Sheets

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