Fig. 6, Adult Male Body Length 16.5-17 mm, Femur Length 9.6-10.7 mm, Antennal Segments 25-26.
Fig. 7, Adult Female BL 16-19 mm, FL 10.5-11.2 mm, AS 24-25.
Fig. 9, End of male abdomen showing shape of male cercus.
Nymphs and eggs of M. infantilis
Adults of Next Species in Subfamily: Melanoplus keeleri
Adults of Previous Species in Subfamily: Melanoplus gladstoni
