A North American Phlebopenes (Hymenoptera, Eupelmidae).Published in Entomological News, in 1964, in volume 75, issue 1, pages 1-5Created: 2009-12-26, modified: 2021-04-05
Parthenogenesis In Mayfly Stenacron interpunctatum-Frontale (Burks)Published in Entomological News, in 1978, in volume 89, pages 46-50Created: 2011-06-10, modified: 2011-06-21
The species of Pseudometagea Ashmead (Hymenoptera, Eucharitidae)Published in Entomological News Lancaster, in 1961, in volume 72, issue 10, pages 253-257Created: 2011-08-10, modified: 2014-02-25
New Perilampidae (Hymenoptera: Chalcidoidea)Published in Proceedings of the Entomological Society of Washington, in 1969, in volume 71, pages 73-81Created: 2011-06-03, modified: 2011-06-21
A new chalcidoid parasite of a ceratopogonid midge (Hymenoptera, Encyrtidae)Published in Entomological News, in 1968, in volume 79, pages 236-240Created: 2011-06-03, modified: 2011-06-21
The species of Chryseida (Hymenoptera, Eurytomidae)Published in Bulletin of the Brooklyn Entomological Society, in 1956, in volume 51, pages 109-116Created: 2017-12-03, modified: 2017-12-03
A REPORT OF FOUR EXOTIC 'CYPERUS' (CYPERACEAE) SPECIES NEW TO FLORIDA, U.S.APublished in Sida, Contributions To Botany, in 1996, in volume 17, issue 1, pages 275-281Created: 2015-12-02, modified: 2015-12-02
The nearctic species of Horismenus WalkerPublished in Proceedings of the Entomological Society of Washington, in 1971, in volume 73, pages 68-83Created: 2011-05-06, modified: 2011-06-21
A new |Elachertus| parasitic on a pest of bananas (Hymenoptera, Eulophidae)Published in Entomological News, in 1962, in volume 73, pages 233-235Created: 2011-06-03, modified: 2011-06-21
The mayflies, or Ephemeroptera, of IllinoisPublished in Bulletin of the Illinois Natural History Survey, in 1953, in volume 26, pages 1-216Created: 2013-11-23, modified: 2013-11-23
A New Mealybug Parasite (Hymenoptera: Encyrtidæ)Published in Journal of The New York Entomological Society, in 1952, in volume 60, issue 3, pages 179-182Created: 2016-06-13, modified: 2016-06-13
Insights from an Integrated View of the Biology of Apple Snails (Caenogastropoda: Ampullariidae)Published in Malacologia, in 2015, in volume 58, issue 1-2, pages 245-302Created: 2024-06-16, modified: 2024-06-16
New North American species of Ceratosmicra AshmeadPublished in Proceedings of the Entomological Society of Washington, in 1968, in volume 70, pages 170-174Created: 2011-05-06, modified: 2011-06-21
The species of the genus |Herbertia| HowPublished in Proceedings of the Entomological Society of Washington, in 1959, in volume 61, pages 249-255Created: 2011-06-03, modified: 2011-06-21
Three species of |Eurytoma| important in biological control of weeds (Hymenoptera, Eurytomidae)Published in Entomological News, in 1958, in volume 69, pages 177-185Created: 2011-06-03, modified: 2021-04-05
Ceratosmicra campoplegicus Burks, male description and new distribution records (Hymenoptera: Chalcididae)Published in Pan-Pacific Entomologist, in 1986, in volume 62, issue 4, pages 323-325Created: 2018-08-19, modified: 2018-08-19
Nearctic species of the genus |Dirhinus| (Hymenoptera - Chalcidoidea)Published in Proceedings of the Entomological Society of Washington, in 1947, in volume 49, pages 136-140Created: 2011-06-03, modified: 2011-06-21
The Mexican species of |Chalcis| Fabricius (Hymenoptera: Chalcididae)Published in Proceedings of the Entomological Society of Washington, in 1977, in volume 79, pages 383-399Created: 2011-06-03, modified: 2011-06-21
The North American species of |Syntomosphyrum| (Hymenoptera, Chalcidoidea)Published in Proceedings of the Entomological Society of Washington, in 1952, in volume 54, pages 258-264Created: 2011-06-04, modified: 2011-06-21
A new |Pediobius| parasitic on thrips (Hymenoptera: Eulophidae)Published in Proceedings of the Entomological Society of Washington, in 1971, in volume 73, pages 177-180Created: 2011-06-04, modified: 2011-06-21
The North American species of |Metacolus| (Hymenoptera, Pteromalidae)Published in Proceedings of the Entomological Society of Washington, in 1965, in volume 67, pages 116-119Created: 2011-06-04, modified: 2011-06-21
The North American parasitic wasps of the genus TetrastichusPublished in Proceedings of the United States National Museum, in 1943, in volume 93, pages 505-608Created: 2009-12-26, modified: 2017-01-06
A new species of the genus |Halticoptera| (Hymenoptera, Pteromalidae)Published in Proceedings of the Entomological Society of Washington, in 1955, in volume 57, pages 81-82Created: 2011-06-03, modified: 2011-06-21
The North American species of |Elasmus| Westwood (Hymenoptera, Eulophidae)Published in Proceedings of the Biological Society of Washington, in 1965, in volume 78, pages 201-207Created: 2011-06-03, modified: 2011-06-21
The North American species of |Arthrolytus| Thomson (Hym., Pteromalidae)Published in Proceedings of the Entomological Society of Washington, in 1969, in volume 71, pages 298-303Created: 2011-06-03, modified: 2011-06-21
The North American species of |Pediobius| Walker (Hymenoptera: Eulophidae)Published in Proceedings of the Entomological Society of Washington, in 1966, in volume 68, pages 33-43Created: 2011-06-04, modified: 2011-06-21
The North American species of Elasmus Westwood (Hymenoptera, Eulophidae)Published in Proceedings of the Biological Society of Washington., in 1965, in volume 78, pages 201-208Created: 2011-06-06, modified: 2011-10-03
A new polyembryonic parasite of the pepper moth (Hymenoptera: Encyrtidae)Published in Proceedings of the Entomological Society of Washington, in 1967, in volume 69, pages 53-55Created: 2011-06-03, modified: 2011-06-21
A_ recharacterization of the genus Coelopencyrtus, with descriptions of two new species (Hymenoptera, Encyrtidae)Published in Jour Washington Acad Sci, in 1958, in volume 48, pages 22-26Created: 2014-01-30, modified: 2014-01-30
IPOMOEA ASARIFOLIA (CONVOLVULACEAE), ANOTHER POTENTIAL EXOTIC PEST IN THE UNITED STATESPublished in Sida, Contributions To Botany, in 1999, in volume 18, issue 4, pages 1267-1272Created: 2015-12-02, modified: 2015-12-02
Comment on the proposed designation of a type-species for Prospaltella Ashmead, 1904. Z.N. (S.) 1713Published in Bull. Zool. Nom., in 1966, in volume 23, pages 11Created: 2009-12-23, modified: 2023-05-10
ROTALA ROTUNDIFOLIA (LYTHRACEAE) NEW TO FLORIDAPublished in Sida, Contributions To Botany, in 2003, in volume 20, issue 4, pages 1765-1769Created: 2015-12-02, modified: 2015-12-02
Revision of the chalcid-flies of the tribe Chalcidini in America north of Mexico.Published in Proceedings of the United States National Museum, in 1940, in volume 88, pages 237-354Created: 2009-12-26, modified: 2011-06-21
Sex Determination and Genome Size in Catolaccus grandis (Burks, 1954) (Hymenoptera: Pteromalidae)Published in Journal of Hymenoptera Research, in 2008, in volume 17, pages 201-209Created: 2012-11-23, modified: 2012-11-23
A new |Bruchophagus| from liliaceous plant with a host plant list for the genus (Hymenoptera, Eurytomidae)Published in Proceedings of the Entomological Society of Washington, in 1958, in volume 59, pages 273-277Created: 2011-06-03, modified: 2011-06-21
A new |Tritneptis|, with a revised key to the Nearctic species of the genus (Hymenoptera: Pteromaldiae)Published in Proceedings of the Biological Society of Washington, in 1971, in volume 84, pages 1-5Created: 2011-06-03, modified: 2011-06-21
THE SPECIES OF CHALCIDOIDEA DESCRIBED FROM NORTH AMERICA NORTH OF MEXICO BY FRANCIS WALKER HYMENOPTERAPublished in Bulletin of The British Museum (Natural History) Entomology, in 1975, in volume 32, pages 139-170Created: 2012-12-23, modified: 2012-12-23
The identity and reinstatement of Homalodisca liturata ball and Phera lacerta fowler (Hemiptera: Cicadellidae)Published in Proceedings of the Entomological Society of Washington, in 2003, in volume 105, pages 674-678Created: 2010-11-04, modified: 2011-06-21
First Host Record For Pteromalus Cardui (Hymenoptera : Pteromalidae) On Urophora Quadrifasciata (Diptera : Tephritidae) In Spotted KnapweedPublished in Entomological News, in 2004, in volume 115, pages 273-278Created: 2011-06-10, modified: 2021-04-05
Reproductive and electrophoretic comparisons of Trichogramma californicum Nagaraja and Nagarkatti with the T. Minutum complex (Hymenoptera: Trichogrammatidae)Published in Proceedings of the Entomological Society of Washington, in 2002, in volume 104, pages 33-40Created: 2010-11-04, modified: 2011-06-21
The name |Tetrastichus incertus| (Ratzeburg) as employed for an introduced parasite of the alfalfa weevil, |Hepera postica| (Gyllenhal) (Hymenoptera: Eulophidae)Published in Proceedings of the Entomological Society of Washington, in 1971, in volume 73, pages 429-431Created: 2011-06-04, modified: 2011-06-21
Morphometric analysis of four species of Trichogramma Westwood (Hymenoptera: Trichogrammatidae) attacking codling moth and other tortricid pests in North AmericaPublished in Journal of Hymenoptera Research, in 2002, in volume 11, issue 2, pages 167-187Created: 2014-06-18, modified: 2014-06-18
Obituary. Jean DelacourPublished in Scopus, in 1985, in volume 9, pages 143Created: 2014-03-20, modified: 2014-03-20
SHORTER NOTESPublished in Torreya, in 1901, in volume 1, issue 4, pages 41-43Created: 2022-12-14, modified: 2022-12-14
Gamochaeta argyrinea (Asteraceae) naturalized in CaliforniaPublished in Phytoneuron, in 2012, in volume 2012-52, pages 1-4Created: 2016-04-29, modified: 2016-04-29
Arenaria gypsostrata B. L. Turner, a new name for A. hintoniorum B. L. Turner, not A hintoniorum B. L. TurnerPublished in Phytologia, in 1993, in volume 75, issue 6, pages 481Created: 2016-05-05, modified: 2016-05-06
Polyphylla fullo LPublished in Entomologische Berichten Helder, in 1921, in volume 5, pages 298-300Created: 2019-03-04, modified: 2019-03-04
NOTES ON RUDBECKIA HIRTA LPublished in Torreya, in 1901, in volume 1, issue 1, pages 1-2Created: 2022-12-14, modified: 2022-12-14
From the Editor-in-ChiefPublished in Mycotaxon, in 2008, in volume 103, pages 391Created: 2025-04-20, modified: 2025-04-20
From the Editor-in-ChiefPublished in Mycotaxon, in 2008, in volume 104, pages 469-470Created: 2025-04-20, modified: 2025-04-20