OCCURRENCE OF GRASSHOPPERS AS ACCIDENTALS IN ROCKY MOUNTAINS OF NORTHERN COLORADO

[1] THE OCCURRENCE OF ORTHOPTERA AT HIGH ALTITUDES, WITH SPECIAL REFERENCE TO COLORADO ACRIDIDAE [J]. ECOLOGY, 1951, 32 (01) : 104 - 112

[2] ALEXANDER G, 1960, B ECOL SOC AM, V41, P89

[3] Andrewartha, 1954, DISTRIBUTION ABUNDAN, P782

[4] Carbonell C. S., 1957, Revista de la Sociedad Uruguaya de Entomologia, V2, P73

[5] CAUDELL AN, 1902, P ENTOMOLOGICAL SOC, V5, P74

[6] Chopard L., 1938, BIOL ORTHOPTERES, P541

[7] EDWARDS R. L., 1961, CANADIAN ENT, V93, P628

[8] Elton C., 1958

[9] FEHLMANN HA, 1950, THESIS U COLORADO, P21

[10] Fraenkel G., 1932, Ergebnisse der Biologie, V9, P1

[1] THE OCCURRENCE OF ORTHOPTERA AT HIGH ALTITUDES, WITH SPECIAL REFERENCE TO COLORADO ACRIDIDAE [J]. ECOLOGY, 1951, 32 (01) : 104 - 112

[2] ALEXANDER G, 1960, B ECOL SOC AM, V41, P89

[3] Andrewartha, 1954, DISTRIBUTION ABUNDAN, P782

[4] Carbonell C. S., 1957, Revista de la Sociedad Uruguaya de Entomologia, V2, P73

[5] CAUDELL AN, 1902, P ENTOMOLOGICAL SOC, V5, P74

[6] Chopard L., 1938, BIOL ORTHOPTERES, P541

[7] EDWARDS R. L., 1961, CANADIAN ENT, V93, P628

[8] Elton C., 1958

[9] FEHLMANN HA, 1950, THESIS U COLORADO, P21

[10] Fraenkel G., 1932, Ergebnisse der Biologie, V9, P1