D H Headrick

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Gall midge forms galls on fruit fly galls (Diptera: Cecidomyiidae, Tephritidae)

Authors: D H Headrick | R D Goeden

Published in Proceedings of the Entomological Society of Washington, in 1997, in volume 99, pages 487-489

Created: 2010-11-04, modified: 2011-06-21

Life history of Trupanea Californica malloch (Diptera : tephritidae) on Gnaphalium spp. in southern California

Authors: D H Headrick | R D Goeden

Published in Proceedings of the Entomological Society of Washington, in 1991, in volume 93, pages 559-570

Created: 2010-11-04, modified: 2011-06-21

Life History And Description Of Immature Stages Of Dioxyna Picciola California

Authors: D H Headrick | R D Goeden | J A Teerink

Published in Proceedings of The Entomological Society of Washington, in 1996, in volume 98, pages 332-349

Created: 2011-06-10, modified: 2011-06-21

Notes on the biology, hosts, and immature stages of Tomoplagia cressoni Aczél in southern California (Diptera : tephritidae)

Authors: R D Goeden | D H Headrick

Published in Proceedings of the Entomological Society of Washington, in 1991, in volume 93, pages 549-558

Created: 2010-11-04, modified: 2011-06-21

Life history and descriptions of immature stages of Tephritis baccharis (Coquillett) on Baccharis salicifolia (Ruiz & Pavon) Persoon in southern California (Diptera: Tephritidae)

Authors: R D Goeden | D H Headrick

Published in Pan-Pacific Entomologist, in 1991, in volume 67, issue 2, pages 86-98

Created: 2018-07-03, modified: 2018-07-03

Life history and descriptions of immature stages of Neaspilota viridescens Quisenberry (Diptera : Tephritidae) on native asteraceae in Southern California

Authors: R D Goeden | D H Headrick

Published in Proceedings of the Entomological Society of Washington, in 1992, in volume 94, pages 59-77

Created: 2010-11-04, modified: 2011-06-21

Notes On The Biology And Immature Stages Of Stenopa affinis Quisenberry

Authors: R D Goeden | D Headrick

Published in Proceedings of The Entomological Society of Washington, in 1990, in volume 92, pages 641-648

Created: 2011-06-10, modified: 2011-06-21

Life history and description of immature stages of Paroxyna genalis (Thomson) (Diptera: Tephritidae) on native asteraceae in southern California

Authors: R D Goeden | D H Headrick | J A Teerink

Published in Proceedings of the Entomological Society of Washington, in 1994, in volume 96, pages 612-629

Created: 2010-11-04, modified: 2011-06-21

Life history and description of immature stages of Procecidochares flavipes Aldrich (Diptera: Tephritidae) on Brickellia spp. in southern California

Authors: R D Goeden | D H Headrick | J A Teerink

Published in Proceedings of the Entomological Society of Washington, in 1994, in volume 96, pages 288-300

Created: 2010-11-04, modified: 2011-06-21

LIFE HISTORY AND DESCRIPTION OF IMMATURE STAGES OF TRUPANEA JONESI CURRAN (DIPTERA: TEPHRITIDAE) ON NATIVE ASTERACEAE IN SOUTHERN CALIFORNIA

Authors: R D Goeden | J A Teerink | D H Headrick

Published in Proceedings of the Entomological Society of Washington, in 1998, in volume 100, pages 126-140

Created: 2010-11-04, modified: 2011-06-21

Description of the male of Ceranisus americensis (Girault) (Hymenoptera: Eulophidae)

Authors: Serguei V Triapitsyn | David H Headrick

Published in Pan-Pacific Entomologist, in 1996, in volume 72, issue 3, pages 168-170

Created: 2018-06-24, modified: 2018-06-24

Life history and descriptions of immature stages of Tephritis arizonaensis Quisenberry (Diptera: Tephritidae) on Baccharis sarothroides Gray in southern California

Authors: R D Goeden | D H Headrick | J A Teerink

Published in Proceedings of the Entomological Society of Washington, in 1993, in volume 95, pages 210-222

Created: 2010-11-04, modified: 2011-06-21

Life history and description of immature stages of Procecidochares stonei Blanc & Foote on Viguiera spp. in southern California (Diptera: Tephritidae)

Authors: John F Green | David H Headrick | Richard D Goeden

Published in Pan-Pacific Entomologist, in 1993, in volume 69, issue 1, pages 18-32

Created: 2018-06-24, modified: 2018-06-24

LIFE HISTORY AND DESCRIPTION OF IMMATURE STAGES OF UROPHORA TIMBERLAKEI BLANC AND FOOTE (DIPTERA: TEPHRITIDAE) ON NATIVE ASTERACEAE IN SOUTHERN CALIFO RNIA

Authors: R D Goeden | D H Headrick | J A Teerink

Published in Proceedings of the Entomological Society of Washington, in 1995, in volume 97, pages 779-790

Created: 2010-11-04, modified: 2011-06-21

LIFE HISTORY AND DESCRIPTION OF IMMATURE STAGES OF VALENTIBULLA CALIFORNICA (COQUILLETT) (DIPTERA: TEPHRITIDAE) ON CHRYSOTHAMNUS NAUSEOSUS (PALLAS) BR ITTON IN SOUTHERN CALIFORNIA

Authors: R D Goeden | D H Headrick | J A Teerink

Published in Proceedings of the Entomological Society of Washington, in 1995, in volume 97, pages 548-560

Created: 2010-11-04, modified: 2011-06-21

Resource utilization in the sibling species Trupanea nigricornis (Coquillett), a polyphage, and the narrowly oligophagous T. bisetosa (Coquillett) (diptera: Tephritidae) in southern California

Authors: K M Knio | R D Goeden | D H Headrick

Published in Proceedings of the Entomological Society of Washington, in 2001, in volume 103, pages 946-961

Created: 2010-11-04, modified: 2011-06-21

LIFE HISTORY AND DESCRIPTION OF IMMATURE STAGES OF NEASPILOTA WILSONI BLANC AND FOOTE (DIPTERA : TEPHRITIDAE) ON HAZARDIA SQUARROSA (HOOKER AND ARNOTT ) E. GREENE (ASTERACEAE) IN SOUTHERN CALIFORNIA

Authors: R D Goeden | D H Headrick

Published in Proceedings of the Entomological Society of Washington, in 1999, in volume 101, pages 897-909

Created: 2010-11-04, modified: 2011-06-21

Taxonomy of Aciurina trixa Curran (Diptera: Tephritidae) and its life history on Chrysothamnus nauseosus (Pallas) Britton in Southern California; with notes on A. bigeloviae (Cockerell)

Authors: D H Headrick | R D Goeden | J A Teerink

Published in Proceedings of the Entomological Society of Washington, in 1997, in volume 99, pages 415-428

Created: 2010-11-04, modified: 2011-06-21

LIFE HISTORY AND DESCRIPTIONS OF IMMATURE STAGES OF TRUPANEA ACTINOBOLA (LOEW) (DIPTERA : TEPHRITIDAE) ON ACAMPTOPAPPUS SPHAEROCEPHALUS (HARVEY AND GR AY) GRAY (ASTERACEAE) IN SOUTHERN CALIFORNIA

Authors: R D Goeden | J A Teerink | D H Headrick

Published in Proceedings of the Entomological Society of Washington, in 1998, in volume 100, pages 674-688

Created: 2010-11-04, modified: 2011-06-21

Life history of Pteromalus coloradensis (Ashmead) (Hymenoptera: Pteromalidae) a parasite of Paracantha gentilis hering (Diptera: Tephritidae) in Cirsium thistle capitula

Authors: D Headrick | R D Goeden

Published in Proceedings of the Entomological Society of Washington, in 1989, in volume 91, pages 594-603

Created: 2010-11-04, modified: 2011-06-21

Resource utilization by larvae of Paracantha gentilis (Diptera : Tephritidae) in capitula of Cirsium californicum and C. proteanum (Asteraceae) in southern California

Authors: D Headrick | R D Goeden

Published in Proceedings of the Entomological Society of Washington, in 1990, in volume 92, pages 512-520

Created: 2010-11-04, modified: 2011-06-21

Comparison of fixation and drying procedures for scanning electron microscopy among insect body types

Authors: M Swearingen | D Headrick | T Bellows

Published in Proceedings of the Entomological Society of Washington, in 1997, in volume 99, pages 513-522

Created: 2010-11-04, modified: 2011-06-21

Natural enemies of the cryptic and sympatric species, Trupanea nigricornis (Coquillett), a polyphage, and the narrowly oligophagous T. bisetosa (Coquillett) (Diptera: Tephritidae)

Authors: Khouzama M Knio | Richard D Goeden | David H Headrick

Published in Proceedings of the Entomological Society of Washington, in 2007, in volume 109, pages 187-197

Created: 2010-11-04, modified: 2011-06-21

Fecundity and longevity of the sibling and sympatric species, Trupanea nigricornis (Coquillett), a polyphage, and the narrowly oligophagous T. Bisetosa (Coquillett) (Diptera: Tephritidae)

Authors: Khouzama M Knio | Richard D Goeden | David H Headrick

Published in Proceedings of the Entomological Society of Washington, in 2007, in volume 109, pages 579-595

Created: 2010-11-04, modified: 2011-06-21

Genetic differentiation between the sibling and sympatric flower-head infesting tephritids : The polyphage, Trupanea Nigricornis (Coquillett), and the narrowly oligophagous, T. Bisetosa (Coquillett) (Diptera: Tephritidae)

Authors: Khouzama M Knio | Richard D Goeden | David H Headrick

Published in Proceedings of the Entomological Society of Washington, in 2007, in volume 109, pages 295-308

Created: 2010-11-04, modified: 2011-06-21

Ovipositor ultrastructure and oviposition behavior of the cryptic and sympatric species, Trupanea Nigricornis (Coquillett), a polyphage, and the narrowly oligophagous T. Bisetosa (Coquillett) (Diptera: Tephritidae)

Authors: Khouzama M Knio | Richard D Goeden | David H Headrick

Published in Proceedings of the Entomological Society of Washington, in 2007, in volume 109, pages 385-399

Created: 2010-11-04, modified: 2011-06-21

STUDIES IN THE CAPPARIDACEAE-D VIII POLANISIA-DODECANDRA-D

Authors: H H Iltis

Published in Rhodora, in 1966, in volume 68, issue 773, pages 41-49

Created: 2014-06-16, modified: 2023-02-16

ERICACEAE

Authors: D J H Killick

Published in Bothalia, in 1966, in volume 9, issue 1, pages 126-130

Created: 2026-04-05, modified: 2026-04-05

doi:10.4102/abc.v9i1.1581

Comparative Activity of the Codling Moth Granulovirus Against Grapholita molesta and Cydia pomonella (Lepidoptera: Tortricidae)

Authors: Lawrence A Lacey | Steven P Arthurs | Heather Headrick

Published in Journal of The Entomological Society of British Columbia, in 2005, in volume 102, pages 79-80

Created: 2017-01-09, modified: 2017-01-09

A Query

Authors: D H Campbell

Published in Botanical Gazette, in 1887, in volume 12, issue 8, pages 198

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

doi:10.1086/326163

NOTES AND NEWS

Authors: H D Harrington

Published in Madroño, in 1948, in volume 9, issue 6, pages 199-200

Created: 2016-02-15, modified: 2023-02-16

Amaryllidaceae

Authors: D A Snijman | H Kolberg

Published in Bothalia, in 2011, in volume 41, issue 2, pages 308-311

Created: 2026-04-03, modified: 2026-04-03

doi:10.4102/abc.v41i2.69

Phacellium stephanandricola sp. nov. on Stephanandra

Authors: H-D Shin | J-D Kim

Published in Mycotaxon, in 2002, in volume 82, pages 459-462

Created: 2025-04-20, modified: 2025-04-20

Obituary C.G. Hamilton, M.B.E

Authors: C D H. | D L S.

Published in Western Australian Naturalist, in 1968, in volume 11, issue 1, pages 22-24

Created: 2021-04-04, modified: 2021-04-04

Barred owls and nest boxes

Authors: D H Johnson | D G Follen

Published in Raptor Research, in 1984, in volume 18, issue 1, pages 34-35

Created: 2017-04-08, modified: 2017-04-08

NOTES AND NEWS

Authors: D D Keck | E K Crum | H P Bracelin

Published in Madroño, in 1933, in volume 2, issue 12, pages 103-104

Created: 2016-02-15, modified: 2023-02-16

NOTES AND NEWS

Published in Madroño, in 1933, in volume 2, issue 13, pages 110-112

Created: 2016-02-15, modified: 2023-02-16

Landoltia (Lemnaceae), a new genus of duckweeds

Authors: D J Crawford | D H Les

Published in Novon, in 1999, in volume 9, pages 530-533

Created: 2011-01-28, modified: 2016-02-16

doi:10.2307/3392157

New species of Manettia (Rubiaceae) from Mesoamerica

Authors: J D Dwyer | D H Lorence

Published in Novon, in 1993, in volume 3, pages 59-62

Created: 2011-01-28, modified: 2016-02-16

doi:10.2307/3391423

SHORTER NOTES

Authors: D R Sumstine | H D House | N L Britton | Witmer Stone

Published in Torreya, in 1907, in volume 7, issue 2, pages 36-40

Created: 2022-12-15, modified: 2022-12-15

A new species of Phacellium on Alangium

Authors: H-D Shin | J-D Kim

Published in Mycotaxon, in 2002, in volume 81, pages 341-344

Created: 2025-04-20, modified: 2025-04-20

CALIFORNIA SPECIES OF CORDYCEPS PARASITIC UPON ELAPHOMYCES

Authors: H D Thiers | D L Largent

Published in Madroño, in 1973, in volume 22, issue 4, pages 204-206

Created: 2016-02-15, modified: 2023-02-16

Insect hawking observed in the Long-eared Owl (Asio otus)

Authors: D J H Sleep | R D H Barrett

Published in Journal of Raptor Research, in 2004, in volume 38, issue 4, pages 379-380

Created: 2017-04-07, modified: 2017-04-07

Filices novæ chinenses

Authors: D H Christ

Published in Notulae Systematicae, in 1909, in volume 1, issue 2, pages 33-58

Created: 2021-09-29, modified: 2021-09-29

Filices novæ cambodgenses

Authors: D H Christ

Published in Notulae Systematicae, in 1909, in volume 1, issue 2, pages 58-59

Created: 2021-09-29, modified: 2021-09-29

Reliquiæ Bonianæ: Filices

Authors: D H Christ

Published in Notulae Systematicae, in 1910, in volume 1, issue 5, pages 185-188

Created: 2021-09-29, modified: 2021-09-29

Count Solms-Laubach

Authors: D H Scott

Published in Botanical Gazette, in 1916, in volume 61, issue 5, pages 433-434

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

doi:10.1086/331800

Studies on Oxidases

Authors: D H Rose

Published in Botanical Gazette, in 1917, in volume 64, issue 6, pages 521-524

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

doi:10.1086/332182

Physiology of Fungi

Authors: D H Rose

Published in Botanical Gazette, in 1918, in volume 65, issue 1, pages 112-115

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

doi:10.1086/332196

LILIACEAE

Authors: H F Glen | D S Hardy

Published in Bothalia, in 1986, in volume 16, issue 1, pages 53-55

Created: 2025-10-05, modified: 2025-10-05

doi:10.4102/abc.v16i1.1068