Grasshoppers of Wyoming and the West
Entomology
Dusky Grasshopper
Encoptolophus costalis (Scudder)
Fig. 6, Adult Male Body Length 15-18.5 mm, Femur Length 9.5-11 mm, Antennal Segments 24-25.
Fig. 7, Adult Female BL 21.5-25.5 mm, FL 11.5-14 mm, AS 23-26.
Fig. 8, Green form of adult.
Fig. 9, Spread wings of female.
Nymphs and eggs of E. costalis
Adults of Next Species in Subfamily: Hadrotettix trifasciatus
Adults of Previous Species in Subfamily: Dissosteira longipennis
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