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  1. Additions To Knowledge Of The Bethylid Fauna Of Hispaniola
    By: Evans, H E
    Type: Article
    In: Proceedings of The Entomological Society of Washington
    Volume: 81
    Date: 1979
    Page Range: 456--459
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  2. Biosystematics of ground-nesting species of Pison in Australia (Hymenoptera: Sphecidae: Trypoxylini)
    By: Evans, H E
    Type: Article
    In: Proceedings of the Entomological Society of Washington
    Volume: 83
    Date: 1981
    Page Range: 421--427
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  3. 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)
    By: Kurczewski, F E - Evans, H E
    Type: Article
    In: Proceedings of the Entomological Society of Washington
    Volume: 88
    Date: 1986
    Page Range: 720--721
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  4. Ecological-behavioral studies of the wasps of Jackson Hole, Wyoming
    By: Evans, H E
    Type: Article
    In: Bulletin of The Museum of Comparative Zoology
    Volume: 140
    Date: 1970
    Page Range: 451--511
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  5. Further Studies On The North American Species Of Pristocera Hymenoptera Bethylidae
    By: Evans, H E
    Type: Article
    In: Entomological News
    Volume: 88
    Date: 1977
    Page Range: 57--60
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  6. FURTHER STUDIES ON THE WASPS OF JACKSON-HOLE WYOMING USA HYMENOPTERA ACULEATA
    By: Evans, H E
    Type: Article
    In: Great Basin Naturalist
    Volume: 33
    Date: 1973
    Page Range: 147--155
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  7. The genera Apenesia and Dissomphalus in Argentina and Chile (Hymenoptera, Bethylidae)
    By: Evans, H E
    Type: Article
    In: Breviora
    Volume: 311
    Date: 1969
    Page Range: 1--23
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  8. The genus Bethylus in North America (Hymenoptera: Bethylidae)
    By: Evans, H E
    Type: Article
    In: Breviora
    Volume: 150
    Date: 1962
    Page Range: 1--12
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  9. Genus Dissomphalus In Northwestern South america (Hymenoptera, Bethylidae)
    By: Evans, H E
    Type: Article
    In: Proceedings of The Entomological Society of Washington
    Volume: 81
    Date: 1979
    Page Range: 276--284
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  10. Nesting Behavior Of Trichogorytes cockerelli Hymenoptera Sphecidae Nyssoninae
    By: Evans, H E
    Type: Article
    In: Entomological News
    Volume: 87
    Date: 1976
    Page Range: 33--37
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  11. New Neotropical Calyozina, With Key To Species (Hymenoptera bethylidae)
    By: Evans, H E
    Type: Article
    In: Entomological News
    Volume: 89
    Date: 1978
    Page Range: 61--62
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  12. A new species of Irenangelus from Costa Rica (Hymenoptera: Pompilidae: Ceropalinae)
    By: Evans, H E
    Type: Article
    In: Proceedings of the Entomological Society of Washington
    Volume: 89
    Date: 1987
    Page Range: 559--561
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  13. Notes On Nests And Prey Of 2 Species Of Ground Nesting Eumenidae From South America Hymenoptera
    By: Evans, H E - Matthews, R W
    Type: Article
    In: Entomological News
    Volume: 85
    Date: 1974
    Page Range: 149--155
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  14. Notes On The Distribution Of Epipompilus Pulcherrimus (Hymenoptera : Pompilidae)
    By: Evans, H E - Wiley, J
    Type: Article
    In: Entomological News
    Volume: 112
    Date: 2001
    Page Range: 119--120
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  15. NOTES ON THE NESTING BEHAVIOR OF STENIOLIA-ELEGANS HYMENOPTERA SPHECIDAE
    By: Evans, H E
    Type: Article
    In: Great Basin Naturalist
    Volume: 33
    Date: 1973
    Page Range: 29--30
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  16. Notes On The Nests Of Montezumia Hymenoptera Eumenidae
    By: Evans, H E
    Type: Article
    In: Entomological News
    Volume: 84
    Date: 1973
    Page Range: 285--290
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  17. OBSERVATIONS ON THE PREY AND NEST CLUSTERS OF PODALONIA VALIDA (CRESSON) (HYMENOPTERA : SPHECIDAE)
    By: O'neill, K M - Evans, H E
    Type: Article
    In: Proceedings of the Entomological Society of Washington
    Volume: 101
    Date: 1999
    Page Range: 312--315
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  18. OBSERVATIONS ON THE PREY AND NESTS OF 7 SPECIES OF CERCERIS HYMENOPTERA SPHECIDAE
    By: Evans, H E - Rubink, W L
    Type: Article
    In: Great Basin Naturalist
    Volume: 38
    Date: 1978
    Page Range: 59--63
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  19. A preliminary review of the nearctic species of Sierolomorpha (Hymenoptera)
    By: Evans, H E
    Type: Article
    In: Breviora
    Volume: 140
    Date: 1961
    Page Range: 1--12
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  20. A RECONSIDERATION OF THE CYLINDRICUS GROUP OF THE GENUS ANOPLIUS DUFOUR (HYMENOPTERA: POMPILIDAE)
    By: Evans, H E
    Type: Article
    In: Proceedings of the Entomological Society of Washington
    Volume: 97
    Date: 1995
    Page Range: 757--766
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  21. Report on a collection of Bethylidae (hymenoptera) from Central Florida
    By: Evans, H E - Fullerton, S M
    Type: Article
    In: Proceedings of the Entomological Society of Washington
    Volume: 99
    Date: 1997
    Page Range: 174--179
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  22. Reproductive and nesting biology of Bembecinus nanus strenuus (Mickel) (Hymenoptera, Sphecidae)
    By: Evans, H E - O'neill, K M
    Type: Article
    In: Proceedings of the Entomological Society of Washington
    Volume: 88
    Date: 1986
    Page Range: 628--633
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  23. A review of the Australian species of Elaphrosyron and Telostegus, with notes on other genera (Hymenoptera, Pompilidae)
    By: Evans, H E
    Type: Article
    In: Breviora
    Volume: 386
    Date: 1972
    Page Range: 1--18
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  24. A revision of the genus Apenesia in Americas (Hymenoptera, Bethylidae)
    By: Evans, H E
    Type: Article
    In: Bulletin of The Museum of Comparative Zoology
    Volume: 130
    Date: 1963
    Page Range: 249--359
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  25. A revision of the genus Pristocera in the Americas (Hymenoptera, Bethylidae)
    By: Evans, H E
    Type: Article
    In: Bulletin of The Museum of Comparative Zoology
    Volume: 129
    Date: 1963
    Page Range: 241--290
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  26. A revision of the genus Pseudisobrachium in North and Central America
    By: Evans, H E
    Type: Article
    In: Bulletin of The Museum of Comparative Zoology
    Volume: 126
    Date: 1961
    Page Range: 209--318
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  27. A revision of the genus Rhabdepyris in the Americas (Hymenoptera, Bethylidae)
    By: Evans, H E
    Type: Article
    In: Bulletin of The Museum of Comparative Zoology
    Volume: 133
    Date: 1965
    Page Range: 67--150
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  28. Rhoretic Copulation In Hymenoptera
    By: Evans, H E
    Type: Article
    In: Entomological News
    Volume: 80
    Date: 1969
    Page Range: 113--124
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  29. Studies on neotropical Pompilidae (Hymenoptera) III. Additional notes on Epipompilus Kohl
    By: Evans, H E
    Type: Article
    In: Breviora
    Volume: 273
    Date: 1967
    Page Range: 1--15
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  30. Studies on neotropical Pompilidae (Hymenoptera). I. The genus Agenioideus Ashmead in South America
    By: Evans, H E
    Type: Article
    In: Breviora
    Volume: 234
    Date: 1965
    Page Range: 1--7
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  31. Three new species of Dipogon Fox (Subgenus Dipogon) (Hymenoptera: Pompilidae) from Central and Western North America
    By: Evans, H E
    Type: Article
    In: Proceedings of the Entomological Society of Washington
    Volume: 102
    Date: 2000
    Page Range: 1010--1013
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  32. Two new Microstigmus species (Hymenoptera, Sphecidae), with the description of their parasite, Goniozus microstigmi sp. n. (Hymenoptera, Bethylidae)
    By: De, Melo G A R - Evans, H E
    Type: Article
    In: Proceedings of the Entomological Society of Washington
    Volume: 95
    Date: 1993
    Page Range: 258--263
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