Rhoretic Copulation In HymenopteraPublished in Entomological News, in 1969, in volume 80, pages 113-124Created: 2011-06-10, modified: 2021-04-05
Evans, Walter H. Oct. 2, 1890 [to S. Watson]Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1890, pages 1Created: 2017-06-24, modified: 2017-06-24
Evans, Walter H. Mar. 24, 1891 [to S. Watson]Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1891, pages 1Created: 2017-06-24, modified: 2017-06-24
The genus Bethylus in North America (Hymenoptera: Bethylidae)Published in Breviora, in 1962, in volume 150, pages 1-12Created: 2009-12-27, modified: 2021-04-05
Nesting Behavior Of Trichogorytes cockerelli Hymenoptera Sphecidae NyssoninaePublished in Entomological News, in 1976, in volume 87, pages 33-37Created: 2011-06-10, modified: 2011-06-21
Notes On The Nests Of Montezumia Hymenoptera EumenidaePublished in Entomological News, in 1973, in volume 84, pages 285-290Created: 2011-06-10, modified: 2011-06-21
Three new California spider wasps (Hymenoptera, Pompilidae)Published in Pan-Pacific Entomologist, in 1957, in volume 33, pages 181-186Created: 2018-08-12, modified: 2018-08-12
The mile of Tastiotenia festiva (Hymenoptera, Pompilidae)Published in Pan-Pacific Entomologist, in 1954, in volume 30, pages 103-104Created: 2018-08-12, modified: 2018-08-12
A preliminary review of the nearctic species of Sierolomorpha (Hymenoptera)Published in Breviora, in 1961, in volume 140, pages 1-12Created: 2009-12-27, modified: 2021-04-05
New Neotropical Calyozina, With Key To Species (Hymenoptera bethylidae)Published in Entomological News, in 1978, in volume 89, pages 61-62Created: 2011-06-10, modified: 2011-06-21
Two new south-western spider wasps (Hymcnoptera: Pompilidae)Published in Pan-Pacific Entomologist, in 1948, in volume 24, pages 123-130Created: 2017-05-21, modified: 2017-05-21
The genera Apenesia and Dissomphalus in Argentina and Chile (Hymenoptera, Bethylidae)Published in Breviora, in 1969, in volume 311, pages 1-23Created: 2009-12-27, modified: 2011-06-21
Studies on neotropical Pompilidae (Hymenoptera) III. Additional notes on Epipompilus KohlPublished in Breviora, in 1967, in volume 273, pages 1-15Created: 2009-12-27, modified: 2021-04-05
A new species of Mystacagenia from Panama (Hymenoptera, Pompilidae)Published in Pan-Pacific Entomologist, in 1980, in volume 56, issue 3, pages 185-186Created: 2018-06-17, modified: 2018-06-17
The larva of Ammatomus icarioides (Turner) (Hymenoptera: Sphecidae, Nyssoninae)Published in Pan-Pacific Entomologist, in 1983, in volume 59, issue 1-4, pages 52-54Created: 2018-07-08, modified: 2018-07-08
Early Cretaceous frogs from MoroccoPublished in Annals of Carnegie Museum, in 2003, in volume 72, issue 2, pages 65-97Created: 2017-01-23, modified: 2017-01-23
Notes On The Distribution Of Epipompilus Pulcherrimus (Hymenoptera : Pompilidae)Published in Entomological News, in 2001, in volume 112, pages 119-120Created: 2011-06-10, modified: 2016-08-18
Further Studies On The North American Species Of Pristocera Hymenoptera BethylidaePublished in Entomological News, in 1977, in volume 88, pages 57-60Created: 2011-06-10, modified: 2011-06-21
NOTES ON THE NESTING BEHAVIOR OF STENIOLIA-ELEGANS HYMENOPTERA SPHECIDAEPublished in Great Basin Naturalist, in 1973, in volume 33, pages 29-30Created: 2013-03-14, modified: 2013-03-14
Philanthus sanbornii Cresson as a predator on honeybeesPublished in Bulletin of the Brooklyn Entomological Society, in 1955, in volume 50, pages 47Created: 2017-12-03, modified: 2017-12-03
The mating and predatory behavior of Mellinus rufinodus Cresson (Hymenoptera: Sphecidae)Published in Pan-Pacific Entomologist, in 1989, in volume 65, issue 4, pages 414-417Created: 2018-07-03, modified: 2018-07-03
Studies on neotropical Pompilidae (Hymenoptera). I. The genus Agenioideus Ashmead in South AmericaPublished in Breviora, in 1965, in volume 234, pages 1-7Created: 2009-12-27, modified: 2023-01-16
Evans, John, Sir July 21, 1885Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1885, pages 1-2Created: 2017-06-24, modified: 2017-06-24
A New HelianthemumPublished in Botanical Gazette, in 1890, in volume 15, issue 8, pages 211Created: 2017-03-14, modified: 2017-03-14
Genus Dissomphalus In Northwestern South america (Hymenoptera, Bethylidae)Published in Proceedings of The Entomological Society of Washington, in 1979, in volume 81, pages 276-284Created: 2011-06-10, modified: 2011-06-21
FURTHER STUDIES ON THE WASPS OF JACKSON-HOLE WYOMING USA HYMENOPTERA ACULEATAPublished in Great Basin Naturalist, in 1973, in volume 33, pages 147-155Created: 2013-03-14, modified: 2013-03-14
Observations on the prey and nests of Podalonia occidentalis Murray (Hymenoptera: Sphecidae)Published in Pan-Pacific Entomologist, in 1987, in volume 63, issue 2, pages 130-134Created: 2018-07-03, modified: 2018-07-03
Additions To Knowledge Of The Bethylid Fauna Of HispaniolaPublished in Proceedings of The Entomological Society of Washington, in 1979, in volume 81, pages 456-459Created: 2011-06-10, modified: 2011-06-21
The Stem of EphedraPublished in Botanical Gazette, in 1888, in volume 13, issue 10, pages 265-268Created: 2017-03-14, modified: 2017-03-14
Correct names for species of Tachysphex observed by Evans (1970) at Jackson hole, Wyoming, with new information on Tachysphex alpestris and Tachysphex semirufus (Hymenoptera: Sphecidae)Published in Proceedings of the Entomological Society of Washington, in 1986, in volume 88, pages 720-721Created: 2010-11-04, modified: 2011-06-21
A revision of the genus Apenesia in Americas (Hymenoptera, Bethylidae)Published in Bulletin of The Museum of Comparative Zoology, in 1963, in volume 130, pages 249-359Created: 2009-12-23, modified: 2021-04-05
Ecological-behavioral studies of the wasps of Jackson Hole, WyomingPublished in Bulletin of The Museum of Comparative Zoology, in 1970, in volume 140, pages 451-511Created: 2009-12-23, modified: 2021-04-05
Notes on Spiranthes parksii Correll (Orchidaceae) in deep east TexasPublished in Phytologia, in 1997, in volume 83, issue 3, pages 133-137Created: 2016-05-04, modified: 2016-05-06
Records of Phoridae (Diptera) reared from fungiPublished in Entomologist's Record and Journal of Variation, in 1982, in volume 94, issue 5-6, pages 104-105Created: 2016-09-01, modified: 2016-09-01
New material of Youngina: evidence of juvenile aggregation in Permian diapsid reptilesPublished in Palaeontology, in 1996, in volume 39, issue 2, pages 289-303Created: 2016-04-23, modified: 2016-04-23
Observations of the Nesting Behavior of Rubrica Surinamensis (Degeer) (Hymenoptera, Sphecidae)Published in Psyche: A Journal of Entomology, in 1974, in volume 81, issue 2, pages 334-352Created: 2016-06-19, modified: 2016-06-19
An Undescribed Birch from AlaskaPublished in Botanical Gazette, in 1899, in volume 27, issue 6, pages 481-482Created: 2017-03-14, modified: 2017-03-14
Simotes splendidusPublished in J. Bombay Nat. Hist. Soc, in 1905, in volume 16, pages 362Created: 2023-10-08, modified: 2023-10-08
XXI.— Bird‐Notes from South AfricaPublished in Ibis, in 1906, in volume 6, issue 2, pages 347-361Created: 2024-03-29, modified: 2024-03-29
A revision of the genus Rhabdepyris in the Americas (Hymenoptera, Bethylidae)Published in Bulletin of The Museum of Comparative Zoology, in 1965, in volume 133, pages 67-150Created: 2009-12-23, modified: 2021-04-05
A revision of the genus Pristocera in the Americas (Hymenoptera, Bethylidae)Published in Bulletin of The Museum of Comparative Zoology, in 1963, in volume 129, pages 241-290Created: 2009-12-23, modified: 2021-04-05
A revision of the genus Pseudisobrachium in North and Central AmericaPublished in Bulletin of The Museum of Comparative Zoology, in 1961, in volume 126, pages 209-318Created: 2009-12-23, modified: 2021-04-05
A review of the Australian species of Elaphrosyron and Telostegus, with notes on other genera (Hymenoptera, Pompilidae)Published in Breviora, in 1972, in volume 386, pages 1-18Created: 2009-12-27, modified: 2021-04-05
A new species of Irenangelus from Costa Rica (Hymenoptera: Pompilidae: Ceropalinae)Published in Proceedings of the Entomological Society of Washington, in 1987, in volume 89, pages 559-561Created: 2010-11-04, modified: 2011-06-21
New records of Phoridae (Diptera) reared from fungiPublished in Entomologist's Record and Journal of Variation, in 1999, in volume 111, issue 5, pages 235-238Created: 2016-09-01, modified: 2016-09-01
New host records for fungus-breeding Phoridae (Diptera)Published in Entomologist's Record and Journal of Variation, in 1988, in volume 100, issue 9-10, pages 208-210Created: 2016-09-01, modified: 2016-09-01
The Upper Permian reptile Adelosaurus from DurhamPublished in Palaeontology, in 1988, in volume 31, issue 4, pages 957-964Created: 2016-04-23, modified: 2016-04-23
Notes on the Pollination of HelianthusPublished in Botanical Gazette, in 1891, in volume 16, issue 8, pages 234-235Created: 2017-03-14, modified: 2017-03-14
IV.—With the British Association in AustraliaPublished in Ibis, in 1917, in volume 5, issue 1, pages 43-68Created: 2024-03-16, modified: 2024-03-16
OBSERVATIONS ON THE PREY AND NESTS OF 7 SPECIES OF CERCERIS HYMENOPTERA SPHECIDAEPublished in Great Basin Naturalist, in 1978, in volume 38, pages 59-63Created: 2013-03-14, modified: 2013-03-14