Grasshoppers of Wyoming and the West

Entomology

Ebony Grasshopper

Boopedon nubilum (Say)

Table 1. Population density of the ebony grasshopper on rangeland of San Rafael Valley, Arizona (Adapted from Nerney and Hamilton).

Year	No/sq yd	Percent parasitized by Neorhynchocephalus sackenii
1956	4.20	21
1957	0.09	17
1958	0.08	23
1959	0.05	0
1960	0.13	0
1961	0.28	0
1962	0.62	0
1963	2.96	17
1964	2.11	40
1965	0.48	33

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