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THE CLEMATIS VIRGINIANA (RANUNCULACEAE) COMPLEX IN THE SOUTHEASTERN UNITED STATESPublished in Sida, Contributions To Botany, in 1990, in volume 14, issue 1, pages 49-68Created: 2015-12-02, modified: 2015-12-02
A PRELIMINARY ANALYSIS OF CLEMATIS (RANUNCULACEAE) IN SUB-SAHARAN AFRICAPublished in Sida, Contributions To Botany, in 2004, in volume 21, issue 2, pages 861-877Created: 2015-12-02, modified: 2015-12-02
THE ACTIN I INTRON—A PHYLOGENETICALLY INFORMATIVE DNA REGION IN CLEMATIS (RANUNCULACEAE)Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 2, pages 879-886Created: 2015-12-02, modified: 2015-12-02
The aloe Aphid, Aloephagus myersi Essig (Homoptera)Published in Pan-Pacific Entomologist, in 1952, in volume 28, pages 117-118Created: 2017-05-21, modified: 2017-05-21
College Entomology by E. O. EssigPublished in Journal of The New York Entomological Society, in 1942, in volume 50, issue 2, pages 192Created: 2016-05-24, modified: 2016-05-24
Insects of Western North America by E. O. EssigPublished in Journal of The New York Entomological Society, in 1926, in volume 34, issue 4, pages 373Created: 2016-06-13, modified: 2016-06-13
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California Aphididae. New cloudy-veined speciesPublished in Pan-Pacific Entomologist, in 1936, in volume 11, issue 1935, pages 156-162Created: 2017-05-21, modified: 2017-05-21
A remarkable new Aphid from IsraelPublished in Pan-Pacific Entomologist, in 1953, in volume 29, pages 127-128Created: 2017-05-21, modified: 2017-05-21
A new Aphid on lettuce (Homoptera)Published in Pan-Pacific Entomologist, in 1949, in volume 25, pages 151-153Created: 2017-05-21, modified: 2017-05-21
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The ornate Aphid, new to North AmericaPublished in Pan-Pacific Entomologist, in 1938, in volume 14, pages 92-95Created: 2017-05-21, modified: 2017-05-21
Some South American Aphids from Paraguay (Homoptera: Aphidae)Published in Pan-Pacific Entomologist, in 1956, in volume 32, pages 186-187Created: 2018-08-12, modified: 2018-08-12
The Californialaurel borer, Rosalia funebris Mots. (Coleoptera: Cerambycidae)Published in Pan-Pacific Entomologist, in 1943, in volume 19, pages 91-92Created: 2017-05-21, modified: 2017-05-21
Host index to California plant lice, II (Aphididae)Published in Pomona College Journal of Entomology, in 1912, in volume 4, pages 826-828Created: 2011-06-03, modified: 2011-06-21
Mounting Aphids and other small insects on microscopic elidesPublished in Pan-Pacific Entomologist, in 1948, in volume 24, pages 9-22Created: 2017-05-21, modified: 2017-05-21
Wildlife ConservationPublished in The Wilson Bulletin, in 1941, in volume 53, issue 4, pages 244-245Created: 2016-12-11, modified: 2016-12-11
Some Japanese AphididaePublished in Proceedings of the California Academy of Sciences, in 1918, in volume 8, pages 35-112Created: 2011-06-28, modified: 2011-06-28
A new genus and species of Aphididae on aloe (Homoptera)Published in Pan-Pacific Entomologist, in 1950, in volume 26, pages 22-24Created: 2018-08-12, modified: 2018-08-12
Itinerary of Lord Valsingham in California and Oregon, 871-1872Published in Pan-Pacific Entomologist, in 1941, in volume 17, pages 97-113Created: 2017-05-21, modified: 2017-05-21
A new Aphid on Penstemon in the Sierra of CaliforniaPublished in Pan-Pacific Entomologist, in 1947, in volume 23, pages 97-100Created: 2017-05-21, modified: 2017-05-21
Wildlife ConservationPublished in The Wilson Bulletin, in 1942, in volume 54, issue 2, pages 145-147Created: 2016-12-04, modified: 2016-12-04
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The life and works of Edward Payson Van DuzeePublished in Pan-Pacific Entomologist, in 1940, in volume 16, pages 145-177Created: 2017-10-11, modified: 2017-10-11
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Limulus Vision in the Marine EnvironmentPublished in Biol Bull, in 2001, in volume 200, pages 169-176Created: 2010-01-07, modified: 2011-06-21
Aphididae of southern California. VIII. Plant lice affecting the citrus treesPublished in Pomona College Journal of Entomology and Zoology, in 1911, in volume 3, pages 586-603Created: 2011-06-03, modified: 2011-06-21
Four new species of Cinara (Aphidae)Published in Proceedings of the Biological Society of Washington, in 1953, in volume 66, pages 205-210Created: 2016-08-15, modified: 2016-08-15
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A new species of Uroleucon (Uroleucon) and comments on Uroleucon (Uroleucon) tucumani (Essig) (Homoptera: Aphididae)Published in Pan-Pacific Entomologist, in 1991, in volume 67, issue 3, pages 216-221Created: 2018-07-03, modified: 2018-07-03
A new Aphid of the genus Mindarus from white fir in British Columbia (Homoptera, Aphididae)Published in Pan-Pacific Entomologist, in 1939, in volume 15, pages 105-110Created: 2017-05-21, modified: 2017-05-21
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