Grasshoppers of Wyoming and the West
Entomology
Kiowa Grasshopper
Trachyrhachys kiowa (Thomas)
Fig. 1, First instar Body Length 4-4.3 mm, Femur Length 2.3-2.5 mm, Antennal Segments 9-11.
Fig. 2, Second instar BL 4.9-5.9 mm, FL 3.1-3.4 mm, AS 12-13.
Fig. 3, Third Instar BL 5.8-7.9 mm, FL 3.6-4.5 mm, AS 14-15.
Fig. 4, Fourth Instar BL 7.6-12.1 mm, FL 4.7-6.5 mm, AS 16-18.
Fig. 5, Fifth Instar BL 11-16 mm, FL 7.8-9.4 mm, AS 20-21.
Fig. 10, Trachyrhachys kiowa egg pod and cluster of eggs in soil cell.
Nymphs of Next Species in Subfamily: Trimerotropis pallidipennis
Nymphs of Previous Species in Subfamily: Trachyrhachys aspera
