Grasshoppers of Wyoming and the West

Entomology

Hayden Grasshopper

Derotmema haydeni (Thomas) 

Fig. 6, Adult Male Body Length 15.5-17 mm, Femur Length 9-10.2 mm, Antennal Segments 24-26.

Fig. 7, Adult Female BL 20-25 mm, FL 10.7-12.6 mm, AS 24-26.

Fig. 9, Spread wings of female.

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Identification

Nymphs and eggs of D. haydeni

Adults of Next Species in Subfamily: Dissosteira carolina

Adults of Previous Species in Subfamily: Chortophaga viridifasciata

List of Species Fact Sheets

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