Some observations on the rostrum of Cinara puerca Hottes (Aphidae)Published in Great Basin Naturalist, in 1954, in volume 14, pages 83-86Created: 2011-06-03, modified: 2023-02-16
Aphidological gleanings (Homoptera)Published in Pan-Pacific Entomologist, in 1953, in volume 29, pages 147-155Created: 2017-05-21, modified: 2017-05-21
The Synonymy Of Gerris comatus Comatus Drake And Hottes And Gerris Comatus Mickeli Drake And Hottes (Heteroptera, Gerridae)Published in Proceedings of The Entomological Society of Washington, in 1994, in volume 96, pages 178Created: 2011-06-10, modified: 2011-06-21
Arizona AphididaePublished in Proceedings of the Biological Society of Washington, in 1951, in volume 64, pages 47-52Created: 2011-06-01, modified: 2011-06-21
Two new species of Cinara (Aphidae)Published in Great Basin Naturalist, in 1954, in volume 14, pages 11-13Created: 2011-06-03, modified: 2023-02-16
Aphid homonymsPublished in Proceedings of the Biological Society of Washington, in 1930, in volume 43, pages 179-184Created: 2011-06-01, modified: 2011-12-13
Aphid descriptions and notesPublished in Proceedings of the Biological Society of Washington, in 1934, in volume 47, pages 1-8Created: 2011-06-01, modified: 2011-06-21
A new species of Cinara from Delaware (Aphididae)Published in Great Basin Naturalist, in 1961, in volume 21, pages 20-22Created: 2011-06-03, modified: 2023-02-16
A new species of Cinara from Colorado (Aphididae)Published in Great Basin Naturalist, in 1961, in volume 21, pages 17-19Created: 2011-06-03, modified: 2023-02-16
Two new species of Lachnini (Aphididae) from ColoradoPublished in Great Basin Naturalist, in 1952, in volume 12, pages 57-61Created: 2011-06-03, modified: 2023-02-16
Two new species of AphiidaePublished in Proceedings of the Biological Society of Washington, in 1948, in volume 61, pages 33-40Created: 2011-06-01, modified: 2011-06-21
Borderline aphid studiesPublished in Proceedings of The Biological Society of Washington, in 1928, in volume 41, pages 133-138Created: 2011-07-31, modified: 2011-07-31
A long lost Aphis species (Homoptera : Aphididae)Published in Pan-Pacific Entomologist, in 1950, in volume 26, pages 93-94Created: 2018-08-12, modified: 2018-08-12
Cinara descriptions (Aphidae)Published in Proceedings of the Biological Society of Washington, in 1955, in volume 68, pages 67-78Created: 2016-08-15, modified: 2016-08-15
Seasonal variations in Myzocallis californicus Baker (Aphididae)Published in Pan-Pacific Entomologist, in 1953, in volume 29, pages 43-46Created: 2017-05-21, modified: 2017-05-21
Descriptions of Aphiidae from western ColoradoPublished in Proceedings of the Biological Society of Washington, in 1933, in volume 46, pages 1-23Created: 2011-06-01, modified: 2011-06-21
Three new species of Cinara (Aphidae)Published in Proceedings of the Biological Society of Washington, in 1955, in volume 68, pages 197-203Created: 2011-06-01, modified: 2011-06-21
A new species of Schizolachnus (Aphidae)Published in Proceedings of the Biological Society of Washington, in 1959, in volume 72, pages 13-14Created: 2011-06-01, modified: 2011-06-21
Rhizomaria piceae Hartig new to America (Homoptera: Aphidae.)Published in Pan-Pacific Entomologist, in 1960, in volume 36, pages 199-202Created: 2017-05-28, modified: 2017-05-28
The name Cinara versus the name LachnusPublished in Proceedings of the Biological Society of Washington, in 1930, in volume 43, pages 185-187Created: 2011-06-01, modified: 2011-06-21
A new juniper aphid from western ColoradoPublished in Proceedings of the Biological Society of Washington, in 1951, in volume 64, pages 145-146Created: 2011-06-01, modified: 2011-06-21
Four new species of conifer feeding aphidsPublished in Proceedings of the Biological Society of Washington, in 1957, in volume 70, pages 1-8Created: 2011-06-01, modified: 2011-06-21
A synopsis of the genus Essigella (Aphidae)Published in Proceedings of the Biological Society of Washington, in 1957, in volume 70, pages 69-109Created: 2011-06-01, modified: 2011-06-21
A new conifer feeding aphid from WashingtonPublished in Proceedings of the Biological Society of Washington, in 1960, in volume 73, pages 197-198Created: 2011-06-01, modified: 2011-06-21
Frederick Charles Hottes, 1899-1970Published in Journal of The Washington Academy of Sciences, in 1971, in volume 61, pages 13-19Created: 2014-01-30, modified: 2014-01-30
Two new species of Cinara from Alaska (Aphidae)Published in Proceedings of the Biological Society of Washington, in 1956, in volume 69, pages 227-229Created: 2011-06-01, modified: 2011-06-21
A new species of Cinara from Canada (Aphidae)Published in Proceedings of the Biological Society of Washington, in 1956, in volume 69, pages 63-64Created: 2011-06-01, modified: 2011-06-21
Two new species of Cinara from Arizona (Aphidae)Published in Proceedings of the Biological Society of Washington, in 1956, in volume 69, pages 83-87Created: 2011-06-01, modified: 2011-06-21
Description of some undescribed forms of Cinara (Aphidae)Published in Proceedings of the Biological Society of Washington, in 1956, in volume 69, pages 89-92Created: 2011-06-01, modified: 2011-06-21
A new species of Essigella from Oregon (Aphidae)Published in Proceedings of the Biological Society of Washington, in 1958, in volume 71, pages 155-156Created: 2011-06-01, modified: 2011-06-21
A new species of Cinara from Delaware (Aphidae)Published in Proceedings of the Biological Society of Washington, in 1958, in volume 71, pages 187-189Created: 2011-06-01, modified: 2011-06-21
Descriptions of two allied species of Cinara (Aphidae)Published in Proceedings of the Biological Society of Washington, in 1958, in volume 71, pages 191-195Created: 2011-06-01, modified: 2011-06-21
A new species of Cinara from Michigan (Aphidae)Published in Proceedings of the Biological Society of Washington, in 1958, in volume 71, pages 81-83Created: 2011-06-01, modified: 2011-06-21
A new species of Cinara from Idaho (Aphidae)Published in Proceedings of the Biological Society of Washington, in 1958, in volume 71, pages 85-86Created: 2011-06-01, modified: 2011-06-21
A new species of Cinara from Washington (Aphidae)Published in Proceedings of the Biological Society of Washington, in 1958, in volume 71, pages 87-89Created: 2011-06-01, modified: 2011-06-21
A primer for the aphid hunterPublished in Proceedings of The Biological Society of Washington, in 1936, in volume 49, pages 27-36Created: 2011-07-31, modified: 2011-07-31
Two new aphids from Pinus contortaPublished in Proceedings of The Biological Society of Washington, in 1958, in volume 71, pages 75-79Created: 2011-07-31, modified: 2011-07-31
Descriptions and notes on two rare species of AphididaePublished in Jour Washington Acad Sci, in 1952, in volume 42, pages 127-129Created: 2014-01-30, modified: 2014-01-30
Miscellaneous notes on the taxonomy of some Aphid species (Aphididae)Published in Pan-Pacific Entomologist, in 1952, in volume 28, pages 191-193Created: 2017-05-21, modified: 2017-05-21
The Contributions to Botany of Julius von SachsPublished in Annals of the Missouri Botanical Garden, in 1932, in volume 19, pages 15-30Created: 2010-01-08, modified: 2015-12-16
Two new genera and a new species of AphididaePublished in Proceedings of the Biological Society of Washington, in 1926, in volume 39, pages 115-119Created: 2011-06-01, modified: 2011-06-21
Two new species of Lachnini (Aphididae) from ArizonaPublished in Proceedings of the Biological Society of Washington, in 1951, in volume 64, pages 43-46Created: 2011-06-01, modified: 2011-06-21
A new species of Cinara from Oregon (Aphidae)Published in Proceedings of the Biological Society of Washington, in 1955, in volume 68, pages 61-63Created: 2011-06-01, modified: 2011-06-21
A new species of Cinara (Aphidae) from North DakotaPublished in Proceedings of the Biological Society of Washington, in 1958, in volume 71, pages 171-172Created: 2011-06-01, modified: 2011-06-21
Descriptions of some conifer feedings aphids from New EnglandPublished in Proceedings of the Biological Society of Washington, in 1958, in volume 71, pages 5-10Created: 2011-06-01, modified: 2011-06-21
A new species of Cinara (Aphidae) from Sitka sprucePublished in Proceedings of the Biological Society of Washington, in 1958, in volume 71, pages 61-62Created: 2011-06-01, modified: 2011-06-21
Description of the apterous form of Cinara pinivora (W)Published in Proceedings of the Biological Society of Washington, in 1959, in volume 72, pages 11-12Created: 2011-06-01, modified: 2011-06-21
Two new species of Aphididae from MinnesotaPublished in Proceedings of The Biological Society of Washington, in 1926, in volume 39, pages 111-113Created: 2011-07-31, modified: 2011-07-31
THE DESCRIPTION OF THE ALATE FORM OF LACHNUS MONTANUS (Wilson)Published in The Great Basin Naturalist, in 1954, in volume 14, pages 21-22Created: 2017-11-16, modified: 2017-11-16
A review and key of North American Cinara (Homoptera: Aphididae) occurring on PiceaPublished in Great Basin Naturalist, in 1961, in volume 21, pages 35-50Created: 2011-06-03, modified: 2023-02-16