Striped Grasshopper

Amphitornus coloradus (Thomas)

Fig. 1, First instar Body Length 5.1-7.2 mm, Femur Length 2.9-3.3 mm, Antennal Segments 13-14.

Fig. 2, Second instar BL 8.2-9.4 mm, FL 4.2-4.6 mm, AS 14-17.

Fig. 3, Third Instar BL 9.7-10.0 mm, FL 5.9-6 mm, AS 20.

Fig. 4, Fourth Instar BL 12.3-13.6 mm, FL 7.3-7.7 mm, AS 22.

Fig. 5, Fifth Instar BL 15.3-16.4 mm, FL 8.9-10.0 mm, AS 23.

Fig. 9, Dorsal view of head and pronotum of third instar nymph.

Fig. 10, Amphitornus coloradus egg pod attached to grass stem and an opened pod showing two eggs in situs.

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Identification

Adults of A. coloradus

Nymphs of Next Species in Subfamily: Aulocara elliotti

Nymphs of Previous Species in Subfamily: Ageneotettix deorum

List of Species Fact Sheets

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