FORAGE LOSSES CAUSED BY RANGELAND GRASSHOPPERS 17 
CLARK, L. R. 1947. AN ECOLOGICAL STUDY OF THE AUSTRALIAN 
PLAGUE LOCUST (CHORTOICETES TERMINIFERA WALK) IN THE 
BOGAN-MACQUARIE OUTBREAK AREA, NSW. Council Sci. Indust. 
Res. Organ. (Australia) Bul. 226: 1-72. 
Cowan, F. T. 1958. TRENDS IN GRASSHOPPER RESEARCH IN THE 
UNITED STATES. Proc. 10th Internat. Conf. Entomol. (1956) 3: 
55-58. ° 
Corner, W.R. 1939. A REPORT OF THE EFFECT OF OVERGRAZING 
ON THE ACRIDIDAE. Proc. Okla. Acad. Sci. 19: 83-85. 
Davey, P. M. 1954. QUANTITIES OF FOOD EATEN BY DESERT LO- 
CUST, SCHISTOCERCA GREGARIA (FORSK.) IN RELATION TO GROWTH. 
Bul. Entomol. Res. 45: 539-551. 
DEMPSTER, J. P. 1955. FACTORS INFLUENCING SMALL-SCALE 
MOVEMENTS OF SOME BRITISH GRASSHOPPERS. Proc. Roy. Ento- 
mol. Soc. London (A) 30: 145-150. 
DIBBLE, C. B. 1940. GRASSHOPPERS, A FACTOR IN SOIL EROSION 
INMICHIGAN. J. Econ. Entomol. 33: 498-499. 
DRAKE, C. J., and G. C. DECKER. 1937. GRASSHOPPER CONTROL 
INIOWA. Iowa Ext. Circ. 235: 1-16. 
GANGWERE,S.K. 1959. EXPERIMENTS UPON THE FOOD CONSUMP- 
TION OF THE GRASSHOPPER MELANOPLUS 8S. SCUDDERI (UHLER). 
Mich. Acad. Sci. Paper 44, pt. 1 (Nat. Sci.), pp. 93-96. 
1961. A MONOGRAPH ON FOOD SELECTION IN ORTHOPTERA. 
Trans. Amer. Entomol. Soc. 87: 67-230. 
GIBSON, ARTHUR. 1938. REPORT ON THE GRASSHOPPER SITUA- 
TION AND ORGANIZATION FOR GRASSHOPPER CONTROL IN CANADA. 
Pp. 103-107. In Proc. 5th Internat. Conf. of Anti-Locust Res. 
(1938) Brussels, Belgium. 
GYLLENBERG, G. 1969. THE ENERGY FLOW THROUGH A 
CHORTHIPPUS PARALLELUS (ZETT.) (ORTHOPTERA) POPULATION ON A 
MEADOW IN TRARMINNE, FINLAND. Acta. Zool. Fenn. 123: 1-74. 
HansEN, R. M., and D. N. UECKERT. 1970. DIETARY SIMI- 
LARITY OF SOME PRIMARY CONSUMERS. Ecology 51: 640-648. 
HARPER, R. W. 1952. GRASSHOPPERS OF ECONOMIC IMPORTANCE 
INCALIFORNIA. Calif. Dept. Agr. Bul. 41: 153-175. 
Hastincs, E. 1971. LABORATORY STUDIES OF COMPATABILITY OF 
MALES AND FEMALES OF TWO POPULATIONS OF AULOCARA ELLIOTTI 
(ORTHOPTERA: ACRIDIDAE). Ann. Entomol. Soc. Amer. 64: 
155-157. 
HEBARD, M. 1938. AN ECOLOGICAL SURVEY OF THE ORTHOPTERA 
OF OKLAHOMA. Okla. Agr. Expt. Sta. Tech. Bul. 5: 1-31. 
HERMAN, W., and R. ESLICK. 1939. SUSCEPTIBILITY OF SEED- 
LING GRASSES TO DAMAGE BY GRASSHOPPERS. Amer. Soc. 
Agron. J. 31: 333-337. 
Hewitt, G. B., and N. E. Rees. 1974. ABUNDANCE AND DISTRI- 
BUTION OF GRASSHOPPERS (ACRIDIDAE: ORTHOPTERA) IN RELATION 
TO RANGELAND RENOVATION PRACTICES. J. Range Manage. 27: 
156-160. 
W.H. BuRLESON, and J. A. ONSAGER. 1976. FORAGE 
LOSSES CAUSED BY THE GRASSHOPPER AULOCARA ELLIOTTI ON 
SHORTGRASS RANGELAND. J. Range Manage. 29: 376-380. 
HINKLE, G. A. 1938. THE RELATION OF GRASSHOPPERS (WITH 
SPECIAL EMPHASIS ON DISSOSTEIRA LONGIPENNIS [THOMAS]) TO THE 
NATIVE RANGES OF COLORADO. M.S. thesis, Colo. State Univ., 
Ft. Collins. 
IsELY, F. B. 
1938. THE RELATION OF TEXAS ACRIDIDAE TO 
PLANTS AND SOILS. Ecol. Monog. 8: 551-604. 
JANTZ, O. 1962. FOOD PLANTS OF MELANOPLUS FEMURRUBRUM 
FEMURRUBRUM (DEGEER) IN THE BLUESTEM GRASS REGION OF 
KANSAS. M. S. thesis, Dept. Entomol., Kans. State Univ., 
Manhattan. 
KaAJAK, ANNA, LuUCYNA ANDRZEJEWSKA, and ZDZISLAWA 
WoJcIk. 1968. THE ROLE OF SPIDERS IN THE DECREASE OF 
DAMAGES CAUSED BY ACRIDOIDEA ON MEADOWS—EXPERIMENTAL 
INVESTIGATIONS. Ekologia Polska—Seriaa Tom XVI No. 38: 
755-764. 
KAUFMANN, T. 1965. BIOLOGICAL STUDIES ON SOME BAVARIAN 
ACRIDOIDEA (ORTHOPTERA) WITH SPECIAL REFERENCES TO THEIR 
FEEDING HABITS. Ann. Entomol. Soc. Amer. 58: 791-801. 
KELLY, G. D., and W. W. MIpDLEKAUFF. 1961. BIOLOGICAL 
STUDIES OF DISSOSTEIRA SPURCATA SAUSSURE WITH DISTRIBU- 
TIONAL NOTES ON RELATED CALIFORNIA SPECIES (ORTHOPTERA: 
ACRIDIDAE). Hilgardia 30: 395-424. 
KNOWLTON, G. F. 1952. RANGE ENTOMOLOGY. Mimeo. Sheet 
391: 1-3. 
——— 1966. GRASSHOPPER RANGE AND CROP INFESTATIONS, UTAH 
1966. Utah State Univ. Entomol. Mimeo. Ser. 107: 1-2. 
LAMBLEY, J. 1967. FOOD PLANT PREFERENCES OF GRASSHOPPERS 
(ORTHOPTERA: ACRIDIDAE) OF SELECTED PLANTED PASTURES IN 
EASTERN KANSAS. M.S. thesis, Dept. Entomol., Kans. State 
Univ., Manhattan. 
LANGFORD, G. S. 1930. SOME FACTORS RELATING TO THE FEED- 
ING HABITS OF GRASSHOPPERS WITH SPECIAL REFERENCE TO MELAN- 
OPLUS BIVITTATUS. Colo. Agr. Expt. Sta. Bul. 354, 53 pp. 
Matsumoto, TADAO 1971. ESTIMATION OF POPULATION PRO- 
DUCTIVITY OF PARAPLEURUS ALLIACEUS GERMAR (ORTHOPTERA: 
ACRIDIDAE) ON A MISCANTHUS SINENSIS ANDERS. GRASSLAND. II. 
POPULATION PRODUCTIVITY IN TERMS OF DRY WEIGHT. Oecologia 
(Berl.) 7: 16-25. 
McDonaLp, H. 1965. INSECTICIDES AND FIELD CROPS. Agr. 
Instit. Rev., Mar.-Apr. 1965, pp. 15-18. 
MIDDLEKAUFF, W. W. 1958. BIOLOGY AND ECOLOGY OF SEVERAL 
SPECIES OF CALIFORNIA RANGELAND GRASSHOPPERS (ORTHOPTERA: 
ACRIDIDAE). Pan-Pac. Entomol. 34: 1-11. 
Miuus, H. B. 1941. MONTANA INSECT PESTS 1939 AND 1940. Mont. 
State Agr. Expt. Sta. Bul. 384: 1-27. 
Misra, S. D. 1962. NUTRITIONAL ECOLOGY OF THE CLEAR- 
WINGED GRASSHOPPER, CAMNULA PELLUCIDA (SCUDDER). Mem. 
Indian Mus. 14: 87-171. 
and L. G. PUTNAM. 1966. THE DAMAGE POTENTIAL OF 
THE GRASSHOPPER, CAMNULA PELLUCIDA (SCUDD.) (ORTHOPTERA: 
ACRIDIDAE) ON PASTURES AND RANGES IN CANADA. Indian J. 
Entomol. 28: 224-233. 
MITCHELL, J. E., and R. BE. Prapt. 1974. A ROLE OF GRASS- 
HOPPERS IN A SHORTGRASS PRAIRIE ECOSYSTEM. Envir. Ento- 
mol. 3: 358-360. 
MorritL, A. W. 1918. EXPERIMENTS WITH GRASSHOPPER BAITS 
WITH INCIDENTAL OBSERVATIONS ON THE HABITS AND DESTRUC- 
TIVENESS OF THE DIFFERENTIAL GRASSHOPPER (MELANOPLUS 
DIFFERENTIALIS). J. Econ. Entomol. 11: 175-186. 
Morton, F. A. 1936. SUMMARY OF 1936 RANGELAND GRASS- 
HOPPER STUDIES. U.S. Dept. Agr., Bur. Entomol. and Plant 
Quar. Mimeo. Rept. Bozeman, Mont. 
1939. | RANGELAND GRASSHOPPERS. 
Rept. 1939, 34 pp. 
MULKERN, G. B., K. P. Prugss, H. Knutson, A. F. HAGEN, J. B. 
CAMPBELL, and J. D. LAMBLEY. 1969. FOOD HABITS AND 
PREFERENCES OF GRASSLAND GRASSHOPPERS OF THE NORTH CEN- 
TRALGREAT PLAINS. N. Dak. Agr. Expt. Sta. Bul. 481: 1-32. 
Munro, J. A. 1949. GRASSHOPPER OUTBREAKS IN NORTH 
DAKOTA, 1808-1948. N. Dak. History 16: 143-163. 
Bozeman Spec. 
