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Cat. no.
Title
CZK
EUR
71577
Gurney A. B., 1951: Revision of the North American Grasshoppers of the Conalcaea complex. 30 pp.
295
12
71578
Gurney A. B., 1953: Distribution, general bionomics, and recognition characters of two cockroaches recently established in the United States. 18 pp.
95
4
ORT 1195
Gurney A. B., 1959: A new grasshopper of the genus Achurum from eastern Texas (Orthoptera: Acrididae). 4 pp.
50
2
71579
Gurney A. B., 1960: Grasshoppers of the immunis group of Melanoplus, and notes on the grouping of other far western Brachypterous species of this genus (Orthoptera: Acrididae). 22 pp.
150
6
ORT 1198
Gurney A. B., 1962: On the name of the migratory grasshopper of the United States and Canada, Melanoplus sanguinipes (F.) (Orthoptera, Acrididae). 4 pp.
50
2
70627
Gurney A. B., Brooks A. R., 1959: Grasshoppers of the Mexicanus group, Genus Melanoplus (Orthoptera: Acrididae). 5 plates. 93 pp.
790
32
ORT 1199
Gurney A. B., Strohecker H. F., 1959: Some Californian Oedipodine grasshoppers, particularly three species given the specific name occidentalis by Lawrence Bruner (Orthoptera, Acrididae). 6 pp.