Papers in Entomology from the Nebraska State Museum can be found here: http://digitalcommons.unl.edu/entomologypapers/

With sadness, we note the recent passing of Professor Emeritus, Dr. Frederick Baxendale (April 10, 1949 - September 30, 2021). Obituary

Follow


1983

PDF

TROX HAMATUS ROBINSON (TROGINAE) USING A CANTHON (SCARABAEINAE) BROOD BALL AND NEW RECORDS OF NORTH AMERICAN TROX (COLEOPTERA: SCARABAEIDAE), Brett C. Ratcliffe

PDF

NEW COMBINATIONS, SYNONYMY AND DISTRIBUTION RECORDS FOR NEOTROPICAL PENTODONTINI AND ORYCTINI (COLEOPTERA: SCARABAEIDAE: DYNASTINAE), Brett C. Ratcliffe and Roger-Paul DeChambre

PDF

Dispersal, Flight, and Diurnal Activity Patterns of Adult Southern Corn Billbugs (Coleoptera: Curculionidae), Robert J. Wright, J. W. Van Duyn, and J. R. Bradley Jr.

1982

PDF

Resistance to the rice gall midge Orseolia oryzae in rice, E. A. Heinrichs

PDF

Resurgence of Nilaparvata lugens (Stål) Populations as Influenced by Method and Timing of Insecticide Applications in Lowland Rice, E. A. Heinrichs, G. B. Aquino, S. Chelliah, S. L. Valencia, and W. H. Reissig

PDF

Tolerance of the Rice Variety Triveni to the Brown Planthopper, Nilaparvata lugens, D. T. Ho, E. A. Heinrichs, and F. Medrano

PDF

A Bibliography of Varietal Resistance to the Rice Gall Midge, Orseolia oryzae (Wood-Mason), P. K. Pathak and E. A. Heinrichs

PDF

Selection of Biotype Populations 2 and 3 of Nilaparvata lugens by Exposure to Resistant Rice Varieties, P. K. Pathak and E. A. Heinrichs

PDF

AMERICAN ORYCTINI: STRATEGUS VERRILLI RATCLIFFE REDISCOVERED AND DESCRIBED, AND NEW RECORDS AND COMMENTS FOR OTHER STRATEGUS AND HISPANIORYCTES (COLEOPTERA: SCARABAEIDAE: DYNASTINAE), Brett C. Ratcliffe

PDF

Effects of Insecticides on Nilaparvata lugens and Its Predators: Spiders, Microvelia atrolineata, and Cyrtorhinus lividipennis, W. H. Reissig, E. A. Heinrichs, and S. L. Valencia

PDF

Insecticide-Induced Resurgence of the Brown Planthopper, Nilaparvata lugens, on Rice Varieties with Different Levels of Resistance, W. H. Reissig, E. A. Heinrichs, and S. L. Valencia

PDF

Damage Potential of Adult and Larval Southern Corn Billbugs (Coleoptera: Curculionidae) on Field Corn in Eastern North Carolina, Robert J. Wright, J. W. Van Duyn, and J. R. Bradley Jr.

PDF

Host Range of Southern Corn Billbug (Coleoptera: Curculionidae) Adults and Larvae, Robert J. Wright, J. W. Van Duyn, and J. R. Bradley Jr.

1981

PDF

Production of Unisexual Progenies by the Sorghum Midge, Contarinia sorghicola, Frederick P. Baxendale and G. L. Teetes

PDF

Ovicidal Activity of Insecticides against Planthoppers on Rice, E. A. Heinrichs and S. L. Valencia

PDF

Reactions of differential varieties to the rice gall midge Orseolia oryzae in Asia. Report of an international collaborative research project., Elvis A. Heinrichs and International Rice Research Institute

PDF

BARUTUS HARTMANNI, A NEW GENUS AND SPECIES FROM PANAMA WITH A KEY TO THE GENERA OF NEW WORLD PENTODONTINI (COLEOPTERA: SCARABAEIDAE: DYNASTINAE), Brett C. Ratcliffe

PDF

NEW SPECIES AND DISTRIBUTION RECORDS OF SURUTU FROM AMAZONIAN BRAZIL (COLEOPTERA: SCARABAEIDAE: DYNASTINAE), Brett C. Ratcliffe

PDF

THE FOURTH HYLOBOTHYNUS: SPANNING THE AMAZONIAN GAP (COLEOPTERA: SCARABAEIDAE: DYNASTINAE), Brett C. Ratcliffe

1980

PDF

Factors Affecting Insecticide-Induced Resurgence of the Brown Planthopper, Nilaparvata lugens on Rice, S. Chelliah and E. A. Heinrichs

PDF

Honeydew Excretion Measurement Techniques for Determining Differential Feeding Activity of Biotypes of Nilaparvata lugens on Rice Varieties, P. Paguia, M. D. Pathak, and E. A. Heinrichs

PDF

A Matter of Taste or The Natural History of Carrion Beetles, Brett C. Ratcliffe

PDF

NEW SPECIES OF COPRINI (COLEOPTERA: SCARABAEIDAE: SCARABAEINAE) TAKEN FROM THE PELAGE OF THREE TOED SLOTHS (BRADYPUS TRIDACTYLUS L.) (EDENTATA: BRADYPODIDAE) IN CENTRAL AMAZONIA WITH A BRIEF COMMENTARY ON SCARAB-SLOTH RELATIONSHIPS, Brett C. Ratcliffe

PDF

Take a Beetle to Lunch Today or The Natural History of Dung Beetles, Brett C. Ratcliffe

PDF

STRATEGUS SYPHAX (FABR.):A DESCRIPTION OF THE THIRD INSTAR LARVA AND PUPA (COLEOPTERA: SCARABAEIDAE : DYNASTINAE), Brett C. Ratcliffe and Fortune Chalumeau

PDF

INVERTEBRATE LEBENSSPUREN OF HOLOCENE FLOODPLAINS: THEIR MORPHOLOGY, ORIGIN AND PALEOECOLOGICAL SIGNIFICANCE, Brett C. Ratcliffe and J. A. Fagerstrom

1979

PDF

Danos Causados à Soja em Diferentes Níveis e Épocas de Infestação, Durante o Crescimento, Maria Helena M. Galileo and Elvis A. Heinrichs

1978

PDF

Avaliação dos danos causados por (Westwood, 1837) (Hemiptera, Pentatomidae), em diferen tes niveis e épocas de infestação, na qualidade da semente de soja (Glycine max (L.) Merrill), M. H. M. Galileo and Elvis A. Heinrichs

PDF

Retençáo foliar em plantas de soja (Glycine max (L.) Merrill), resultante da açáo de Piezodorus guildinii (Westwood, 1837) (Hemiptera, Pentatomidae), em diferentes níveis e épocas de infestaçáo, M. H.M. Galileo and Elvis A. Heinrichs

PDF

Controle de Anticarsia gemmatalis Hübner, 1818 (Lepidoptera- Noctuidae) com PH 6040 em baixas dosagens, E. A. Heinrichs and R. F. Pires da Silva

PDF

Effect of Cold Acclimation on Cold Tolerance of Laboratory-reared Diapausing Pink Bollworms, Robert J. Wright and H. M. Graham

1977

PDF

Inseticidas Sistémicos e Endrin Aplicados no Controle de Elasmopalpus lignosellus, e Seus Efeitos Sobre a Soja, Elvis A. Heinrichs

1976

PDF

A D-Vac Calibration Technique, K. P. Pruess and R. W. Whitmore

PDF

A Revision of the Genus Strategus (Coleoptera: Scarabaeidae), Brett C. Ratcliffe

PDF

NOTES ON THE BIOLOGY OF EUPHORIASPIS HIRTIPES (HORN) AND DESCRIPTIONS OF THE LARVA AND PUPA (COLEOPTERA: SCARABAEIDAE), Brett C. Ratcliffe

1975

PDF

Effects of a Wide-area Application of ULV Malathion on Leafhoppers in Alfalfa, Steven D. Koinzan and K. P. Pruess

PDF

A REVISION OF THE GENUS STRATEGUS (COLEOPTERA: SCARABAEIDAE)., BRETT CHARLES RATCLIFFE

1974

PDF

Tarnished and Alfalfa Plant Bugs in Alfalfa: Population Suppression with ULV Malathion, K. P. Pruess

PDF

Population Suppression of Western Corn Rootworm by Adult Control with ULV Malathion, K. P. Pruess, John F. Witkowski, and Earle S. Raun

PDF

Response of Soybean Insects to Foliar Applications of a Chitin Synthesis Inhibitor TH 6040, S. G. Turnipseed, E. A. Heinrichs, R. F. P. da Silva, and J. W. Todd

1973

PDF

Control of Leaf-Feeding Insects on Yellow-Poplar, E. A. Heinrichs, E. E. Burgess, and Ellis L. Matheny Jr.

PDF

Collard insect control, E. A. Heinrichs, E. E. Burgess, and Charles A. Mullins

PDF

Control of Loopers On Snap Beans, Elvis A. Heinrichs, E. E. Burgess, Charles L. Mullins, and W. J. VanLandingham

PDF

Control of the Army Cutworm on Alfalfa in Nebraska, G. R. Manglitz, J. M. Schalk, L. W. Andersen, and K. P. Pruess

PDF

Drift of Terrestrial Arthropods in an Irrigation Canal Following a Wide-Area Application of ULV Malathion, Dewey Urbauer and K. P. Pruess

1972

PDF

Field Tests of Insecticides against Plagiotrochus cornigerus, E. E. Burgess, H. E. Williams, R. E. Wilkinson, and E. A. Heinrichs

PDF

END OF TOUR REPORT of E. A. HEINRICHS, PIant Protection Advisor, Elvis A. Heinrichs

PDF

Chorion Characteristics of Sod Webworm Eggs, Ellis L. Matheny Jr. and E. A. Heinrichs

1971

PDF

External Morphology of Larvae of Choristoneura houstonana (Lepidoptera: Tortricidae), E. A. Heinrichs

PDF

Hatching of Sod Webworm Eggs in Relation to Low and High Temperatures, Ellis L. Matheny and E. A. Heinrichs

PDF

Telescopic Observation of the Moon as a Means for Observing Migration of the Army Cutworm, Chorizagrotis auxiliaris (Lepidoptera: Noctuidae), K. P. Pruess and Neva C. Pruess

1970

PDF

The response of Kentucky bluegrass turf to insecticidal treatments, E. A. Heinrichs, Leonard C. Lehman, Lloyd M. Callahan, C. J. Southards, and Ellis L. Matheny

PDF

Susceptibility of the sod webworm Pediasia trisecta to biological control agents, E. A. Heinrichs and C. J. Southards

PDF

Sod webworm (Lepidoptera: Pyralidae: Crambinae) moths collected in light traps, Elvis A. Heinrichs and Ellis Matheny

PDF

Seasonal Abundance and Distribution of Benthic Fauna within a Pond, Ellis L. Matheny and E. A. Heinrichs

PDF

Collecting slime flux feeding Coleoptera in Japan, Brett C. Ratcliffe

1969

PDF

Lipid Content and Seasonal Activity of Odontopus calceatus (Coleoptera: Curculionidae) Adults, E. A. Heinrichs

PDF

Hatching of Sod Webworm Eggs in Relation to Low Temperatures, E. A. Heinrichs and Ellis L. Matheny

PDF

Food Preference as a Factor in Distribution and Abundance of Phoetaliotes nebrascensis, K. P. Pruess

PDF

A Comparison of Silphids Taken From Covered and Uncovered Carrion (Coleoptera : Silphidae), Brett C. Ratcliffe and Robert J. Luedtke

1968

PDF

Seasonal Lipid Content of Bagworm Larvae, E. A. Heinrichs

PDF

Parasites, Predators, and Other Arthropods Associated with Choristoneura houstonana (Lepidoptera: Tortricidae) on Juniperus Species in Kansas, E. A. Heinrichs and Hugh E. Thompson

PDF

The Biology of Choristoneura houstonana (Lepidoptera: Tortricidae), a Pest of Juniperus Species, E. A. Heinrichs and Hugh E. Thompson

PDF

The pecan casebearer, Acrobasis caaryae (Lepidoptera: Pyralidae) on mockernut hickory, Carya tomentosa, Elvis A. Heinrichs

PDF

Western Corn Rootworm Egg Distribution and Adult Emergence under Two Corn Tillage Systems, K. P. Pruess, G. T. Weekman, and B. R. Somerhalder

1967

PDF

A REVISION OF THE GENUS FURNARICOLA(MALLOPHAGA) WITH DESCRIPTIONS OF NEW SPECIES, M. A. Carriker Jr.

PDF

Distribution of eggs and leaf mines of Choristoneura houstonana (Lepidoptera: Tortricidae) attacking eastern red cedar, Juniperus virginiana, Elvis A. Heinrichs

PDF

Migration of the Army Cutworm, Chorizagrotis auxiliaris (Lepidoptera: Noctuidae). I. Evidence for a Migration, Kenneth P. Pruess

1966

PDF

USDA Insect Control by Host Plant Resistance Class, Stephen D. Danielson

PDF

Chromogen-Ratio Method for Determining Digestibility of Plants by Grasshoppers, E. A. Heinrichs and K. P. Pruess

1963

PDF

Effects of Food, Temperature, and Oviposition Site on Longevity and Fecundity of the Army Cutworm, K. P. Pruess

1961

PDF

Distribution of Army Cutworm Larvae in Wheat and Barley Fields, K. P. Pruess

PDF

Oviposition Response of the Army Cutworm, Chorizagrotis auxiliaris, to Different Media, K. P. Pruess

1959

PDF

Harry Scott Smith, Biological Control: Riverside (1883-1957): University of California: In Memoriam, 1959, A. M. Boyce, H. Compere, and R. van den Bosch

PDF

Effects of Moisture on the Clover Root Borer and Red Clover Yields, K. P. Pruess and C. R. Weaver

1958

PDF

Effect of Host Condition on the Clover Root Borer, K. P. Pruess

PDF

Control of Hog Lice and Mange, Robert Roselle

1957

PDF

Further Tests of Band Placement of Insecticides for Clover Root Borer Control, C. R. Weaver, K. P. Pruess, and J. L. Parsons

1949

PDF

Effects of Weather, Sanitation and Chlorinated Chemical Residues on House and Stable Fly Populations on Nebraska Farms, Martin H. Muma and Ephriam Hixson

1945

PDF

Cropduster applying DDT to potato field (photo), Stephen D. Danielson

1943

PDF

Nebraska Cattle Grub Survey, Lewis T. Graham and H. Douglas Tate

PDF

Increases in Aphid Populations on Potato plants Sprayed with Zinc Arsenite in Western Nebraska, Roscoe E. Hill and H. Douglas Tate

PDF

The Occurence of the Potato Tuber Worm in Nebraska, H. Douglas Tate

1942

PDF

Life History and Habits of the Potato Flea Beetle in Western Nebraska, Roscoe E. Hill and H. Douglas Tate

1930

PDF

A NEW BEE OF THE GENUS COLLETES FROM PANAMA, Myron Harmon Swenk

1929

PDF

DESCRIPTIONS OF FIVE NEW SPECIES OF VESPOID WASPS (HYMENOPTERA), Raymond Roberts

1915

Link

Nebraska's Most Distinguished Citizen - An Apostle of Science

1914

PDF

Studies of North American Bees, Myron Harmon Swenk

1911

PDF

PRESENT METHODS OF TEACHING ENTOMOLOGY AT THE UNIVERSITY OF NEBRASKA, Lawrence Bruner

PDF

THE PRESENT METHODS OF TEACHING ENTOMOLOGY, J. H. Comstock

PDF

PRESENT METHODS OF TEACHING ENTOMOLOGY, H. T. Fernald

PDF

THE PRESENT METHODS OF TEACHING ENTOMOLOGY, Herbert Osborn

1908

PDF

A Plea for the Protection of our Birds, Lawrence Bruner

PDF

The House Fly (Musca domestica) and Allies, Lawrence Bruner

1906

PDF

Report on the Orthoptera of Trinidad, West Indies, Lawrence Bruner

PDF

Synoptic list of Paraguayan Acrididæ, or locusts, with descriptions of new forms, Lawrence Bruner

1903

PDF

New Elementary Agriculture for Rural and Graded Schools, Charles E. Bessey, Lawrence Bruner, and G. D. Swezey

PDF

Some Notes on the Bee Genus Andrena, Lawrence Bruner

PDF

A PRELIMINARY REVIEW OF THE BIRDS OF NEBRASKA WITH SYNOPSES, Lawrence Bruner, Robert H. Wolcott, and Myron H. Swenk

1899

Link

Protection for the Birds, Lawrence Bruner