George F Knowlton

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Dodder Aphids

Authors: George F Knowlton

Published in The Great Basin Naturalist, in 1947, in volume 8, pages 36

Created: 2017-11-16, modified: 2023-02-16

The genus Aspidaphium Borner (Homoptera: Aphididae)

Authors: Clyde F Smith | George F Knowlton

Published in Pan-Pacific Entomologist, in 1966, in volume 42, issue 1, pages 20-24

Created: 2023-04-24, modified: 2023-04-24

Insect Food of the Rock Wren

Authors: George F Knowlton | F C Harmston

Published in The Great Basin Naturalist, in 1942, in volume 3, pages 22

Created: 2017-11-16, modified: 2023-02-16

Solidago Erecta Pursh

Authors: F H Knowlton

Published in Botanical Gazette, in 1887, in volume 12, issue 5, pages 114

Created: 2017-03-14, modified: 2017-03-14

doi:10.1086/326124

New Utah Dolichopodidae (Diptera)

Authors: F C Harmston | G F Knowlton

Published in Ent. News, in 1939, in volume 50, pages 256-259

Created: 2011-06-04, modified: 2021-04-05

Seed-Bearing Ferns

Authors: F H Knowlton

Published in American Fern Journal, in 1915, in volume 5, pages 83-87

Created: 2017-04-23, modified: 2017-04-23

doi:10.2307/1544102

A Collection of Exotics

Authors: F H Knowlton

Published in Botanical Gazette, in 1886, in volume 11, issue 9, pages 250

Created: 2017-03-14, modified: 2017-03-14

doi:10.1086/326010

Notes on intermountain aphids

Authors: Knowlton | C F Smith

Published in Entomological News, in 1936, in volume 47, pages 210-213

Created: 2011-06-03, modified: 2021-04-05

A FOSSIL NUT PINE FROM IDAHO

Authors: F H Knowlton

Published in Torreya, in 1901, in volume 1, issue 10, pages 113-115

Created: 2022-12-14, modified: 2022-12-14

Birds of South-Central Montana

Authors: F H Knowlton

Published in The Auk, in 1894, in volume 11, pages 298-308

Created: 2013-03-08, modified: 2013-03-08

doi:10.2307/4068601

Some Inconsistencies in Plant Nomenclature

Authors: F H Knowlton

Published in Botanical Gazette, in 1896, in volume 21, issue 2, pages 82-85

Created: 2017-03-14, modified: 2017-03-14

doi:10.1086/327303

Aphid notes from Utah

Authors: G F Knowlton

Published in Pan-Pacific Entomologist, in 1929, in volume 6, pages 33-42

Created: 2017-05-14, modified: 2017-05-14

Notes on Western Aphids

Authors: G F Knowlton

Published in Pan-Pacific Entomologist, in 1935, in volume 11, pages 135-142

Created: 2017-05-21, modified: 2017-05-21

A small sage Aphid

Authors: G F Knowlton

Published in Pan-Pacific Entomologist, in 1947, in volume 23, pages 35-30

Created: 2017-05-21, modified: 2017-05-21

A new hollyhock Aphid

Authors: G F Knowlton

Published in Pan-Pacific Entomologist, in 1947, in volume 23, pages 137-140

Created: 2017-05-21, modified: 2017-05-21

Some Aphid host records

Authors: G F Knowlton

Published in Pan-Pacific Entomologist, in 1946, in volume 22, pages 75-76

Created: 2017-05-21, modified: 2017-05-21

The Study of Fossil Ferns

Authors: F H Knowlton

Published in American Fern Journal, in 1911, in volume 1, pages 105-110

Created: 2017-04-23, modified: 2017-04-23

doi:10.2307/1543939

Three new Aphids from Utah

Authors: G F Knowlton

Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 169-172

Created: 2017-05-14, modified: 2017-05-14

Five new western Dolichopodidae (Diptera)

Authors: F C Harmston | G F Knowlton

Published in BULL BROOKLYN ENT SOC, in 1943, in volume 38, issue 3, pages 101-107

Created: 2016-05-17, modified: 2016-05-17

Two new California Dolicho-podidae (Diptera)

Authors: F C Harmston | G F Knowlton

Published in Pan-Pacific Entomologist, in 1940, in volume 16, pages 108-110

Created: 2017-05-21, modified: 2017-05-21

DESCRIPTION OF A NEW FOSSIL SPECIES OF CHARA

Authors: F H Knowlton

Published in Torreya, in 1902, in volume 2, issue 5, pages 71-72

Created: 2022-12-14, modified: 2022-12-14

Parasites on quail

Authors: G F Knowlton

Published in Bulletin of the Brooklyn Entomological Society, in 1953, in volume 48, pages 19

Created: 2016-05-17, modified: 2016-05-17

Spider kills honeybee

Authors: G F Knowlton

Published in Bulletin of the Brooklyn Entomological Society, in 1948, in volume 43, issue 2, pages 72

Created: 2016-05-17, modified: 2016-05-17

Aphid field notes

Authors: G F Knowlton

Published in Bulletin of the Brooklyn Entomological Society, in 1947, in volume 41, issue 1940, pages 166-167

Created: 2016-05-17, modified: 2016-05-17

The dipterous genus Campsicnemus in North America

Authors: F C Harmston | G F Knowlton

Published in BULL BROOKLYN ENT SOC, in 1942, in volume 37, issue 1, pages 10-17

Created: 2016-05-17, modified: 2016-05-17

The Aphid Genus Pseudœpameibaphis

Authors: G F Knowlton | C F Smith

Published in Journal of The New York Entomological Society, in 1938, in volume 46, issue 2, pages 217-222

Created: 2016-06-13, modified: 2023-02-16

Notes on western conifer aphids (Homoptera: Aphididae)

Authors: Knowlton | C F Smith

Published in Entomological News, in 1938, in volume 49, pages 65-69

Created: 2011-06-03, modified: 2021-04-05

The Orchard Oriole (Icterus spurius) in Western Vermont

Authors: F H Knowlton

Published in The Auk, in 1884, in volume 1, pages 390

Created: 2013-03-07, modified: 2013-03-08

doi:10.2307/4067244

Spiders feeding on insects

Authors: G F Knowlton

Published in Bulletin of the Brooklyn Entomological Society, in 1952, in volume 47, pages 83-84

Created: 2016-05-17, modified: 2016-05-17

Deraeocoris brevis feeding observations

Authors: G F Knowlton

Published in Bulletin of the Brooklyn Entomological Society, in 1946, in volume 41, pages 100-101

Created: 2016-05-17, modified: 2016-05-17

Orchelimum feeding notes

Authors: G F Knowlton | R S Roberts

Published in BULL BROOKLYN ENT SOC, in 1943, in volume 38, issue 4, pages 140-141

Created: 2016-05-17, modified: 2016-05-17

Lesquereux's Flora of the Dakota Group: A Reply

Authors: F H Knowlton

Published in Botanical Gazette, in 1893, in volume 18, issue 1, pages 37-39

Created: 2017-03-14, modified: 2017-03-14

doi:10.1086/326889

Description of a New Fossil Species of Chara

Authors: F H Knowlton

Published in Botanical Gazette, in 1893, in volume 18, issue 4, pages 141-142

Created: 2017-03-14, modified: 2017-03-14

doi:10.1086/326920

Notes on Utah Syrphidae

Authors: G F Knowlton | H J Pack

Published in Pan-Pacific Entomologist, in 1930, in volume 6, pages 182-189

Created: 2017-05-14, modified: 2017-05-14

A NEW FOSSIL SELAGINELLA FROM THE LOWER TERTIARY OF MONTANA

Authors: F H Knowlton

Published in Torreya, in 1916, in volume 16, issue 9, pages 201-204

Created: 2022-12-14, modified: 2022-12-14

Capitophorus and Amphorophora Aphid notes

Authors: G F Knowlton

Published in Bulletin of the Brooklyn Entomological Society, in 1954, in volume 49, pages 8-11

Created: 2016-05-17, modified: 2016-05-17

A fow Aphids on pine

Authors: G F Knowlton

Published in Bulletin of the Brooklyn Entomological Society, in 1948, in volume 43, pages 97-98

Created: 2016-05-17, modified: 2016-05-17

Notes on a few Amphorophora (Aphididae) of Utah

Authors: G F Knowlton

Published in Pan-Pacific Entomologist, in 1927, in volume 3, pages 185-186

Created: 2017-05-14, modified: 2017-05-14

Three new Syntormon (Diptera: Dolichopodidae) from western United States

Authors: F C Harmston | G F Knowlton

Published in Proc. Ent. Soc. Wash, in 1942, in volume 44, pages 22-26

Created: 2011-06-04, modified: 2011-06-21

Aphids in stomachs of small vertebrates

Authors: G F Knowlton

Published in Bulletin of the Brooklyn Entomological Society, in 1954, in volume 49, pages 100-101

Created: 2016-05-17, modified: 2016-05-17

Some insect food of the chickadee

Authors: G F Knowlton

Published in Bulletin of the Brooklyn Entomological Society, in 1944, in volume 39, pages 85

Created: 2016-05-17, modified: 2016-05-17

Description of a New Fossil Species of the Genus Chara

Authors: F H Knowlton

Published in Botanical Gazette, in 1888, in volume 13, issue 6, pages 156-157

Created: 2017-03-14, modified: 2017-03-14

doi:10.1086/326287

The genus Epameibaphis in Utah

Authors: Knowlton | C F Smith

Published in Proceedings of the Entomological Society of Washington, in 1936, in volume 38, pages 89-92

Created: 2011-05-11, modified: 2011-06-21

Aphid records from United States and Canada

Authors: G F Knowlton

Published in Bulletin of the Brooklyn Entomological Society, in 1954, in volume 48, pages 47-48

Created: 2016-05-17, modified: 2016-05-17

A new Macrosiphum from Zion National Park

Authors: G F Knowlton

Published in Bulletin of the Brooklyn Entomological Society, in 1947, in volume 41, issue 1946, pages 158-161

Created: 2016-05-17, modified: 2016-05-17

Insect Food of the Western Meadowlark

Authors: G F Knowlton | D R Maddock

Published in The Great Basin Naturalist, in 1943, in volume 4, pages 101-102

Created: 2017-11-16, modified: 2023-02-16

REPORTS ON THE FLORA OF THE BOSTON DISTRICT,— I

Authors: A K Harrison | F F Forbes | C H Knowlton | R A Ware

Published in Rhodora, in 1907, in volume 9, issue 101, pages 81-86

Created: 2016-07-19, modified: 2023-02-16

DESCRIPTION OF A NEW FOSSIL FERN FROM THE JUDITH RIVER FORMATION OF MONTANA

Authors: F H Knowlton

Published in Torreya, in 1915, in volume 15, issue 4, pages 67-70

Created: 2022-12-14, modified: 2022-12-14

The fossil flora of the Bozeman coal field

Authors: F H Knowlton

Published in Proceedings of The Biological Society of Washington, in 1892, in volume 7, pages 153-154

Created: 2011-07-31, modified: 2011-07-31

An annotated list of Utah Cerambycidae

Authors: G F Knowlton | S L Wood

Published in Bulletin of the Brooklyn Entomological Society, in 1950, in volume 45, pages 10-13

Created: 2017-12-10, modified: 2017-12-10