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  1. 1.— Description of a new genus in the Pireninæ, family Chalcididæ, order Hymenoptera
    By: Ashmead, William H
    Type: Article
    In: Indian Museum notes.
    Volume: 5
    Issue: 3
    Date: 1903
    Page Range: 61--62
    Publication info: Calcutta :[Indian Museum] :1889-1903.
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  2. Classification of the fossorial, predaceous and parasitic wasps, or the superfamily Vespoidea
    By: Ashmead, William H
    Type: Article
    In: The Canadian entomologist.
    Volume: 35
    Date: 1903
    Page Range: 323--332
    Publication info: Ottawa [etc.]Entomological Society of Canada [etc.]
    View Article
  3. CLASSIFICATION OF THE FOSSORIAL, PREDACEOUS AND PARASITIC WASPS, OR THE SUPERFAMILY VESPOIDEA
    By: Ashmead, William H
    Type: Article
    In: The Canadian entomologist.
    Volume: 35
    Date: 1903
    Page Range: 155--158
    Publication info: Ottawa [etc.]Entomological Society of Canada [etc.]
    View Article
  4. CLASSIFICATION OF THE FOSSORIAL, PREDACEOUS AND PARASITIC WASPS, OR THE SUPERFAMILY VESPOIDEA
    By: Ashmead, William H
    Type: Article
    In: The Canadian entomologist.
    Volume: 35
    Date: 1903
    Page Range: 303--310
    Publication info: Ottawa [etc.]Entomological Society of Canada [etc.]
    View Article
  5. CLASSIFICATION OF THE FOSSORIAL, PREDACEOUS AND PARASITIC WASPS, OR THE SUPERFAMILY VESPOIDEA
    By: Ashmead, William H
    Type: Article
    In: The Canadian entomologist.
    Volume: 35
    Date: 1903
    Page Range: 3--8
    Publication info: Ottawa [etc.]Entomological Society of Canada [etc.]
    View Article
  6. CLASSIFICATION OF THE FOSSORIAL, PREDACEOUS AND PARASITIC WASPS, OR THE SUPERFAMILY VESPOIDEA
    By: Ashmead, William H
    Type: Article
    In: The Canadian entomologist.
    Volume: 36
    Date: 1904
    Page Range: 5--9
    Publication info: Ottawa [etc.]Entomological Society of Canada [etc.]
    View Article
  7. CLASSIFICATION OF THE FOSSORIAL, PREDACEOUS AND PARASITIC WASPS, OR THE SUPERFAMILY VESPOIDEA
    By: Ashmead, William H
    Type: Article
    In: The Canadian entomologist.
    Volume: 35
    Date: 1903
    Page Range: 95--107
    Publication info: Ottawa [etc.]Entomological Society of Canada [etc.]
    View Article
  8. Classification of the Gall-Wasps and the Parasitic Cynipoids, or the Superfamily Cynipoidea
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 10
    Date: 1903
    Page Range: 7--12
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  9. Classification of the Gall-Wasps and the Parasitic Cynipoids, or the Superfamily Cynipoidea III
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 10
    Date: 1903
    Page Range: 140--155
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  10. Classification of the Gall-Wasps and the Parasitic Cynipoids, or the Superfamily Cynipoidea IV
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 10
    Date: 1903
    Page Range: 210--216
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  11. Classification of the Gall-Wasps and the Parasitic Cynipoids, or the Superfamily Cynipoidea. II
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 10
    Date: 1903
    Page Range: 59--72
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  12. Classification of the Pointed-Tailed Wasps, or the Superfamily Proctotrypoidea. II
    By: Ashmead, William H
    Type: Article
    In: Journal of the New York Entomological Society.
    Volume: 11
    Date: 1903
    Page Range: 28--35
    Publication info: Lawrence, Kan. :Allen Press [etc.],1893-2007.
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  13. Classification of the Pointed-Tailed Wasps, or the Superfamily Proctotrypoidea. III
    By: Ashmead, William H
    Type: Article
    In: Journal of the New York Entomological Society.
    Volume: 11
    Date: 1903
    Page Range: 86--99
    Publication info: Lawrence, Kan. :Allen Press [etc.],1893-2007.
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  14. Description of Some New Genera in the Family Cynipidae
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 8
    Date: 1897
    Page Range: 67--69
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  15. Description of the Type of Polydontoscelis Ashm
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 8
    Date: 1899
    Page Range: 387--388
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  16. Descriptions of new cynipidous galls and gall-wasps in the United States National Museum
    By: Ashmead, William H
    Type: Article
    In: Proceedings of the United States National Museum.
    Volume: 19
    Issue: 1102
    Date: 1896
    Page Range: 113--136
    Publication info: Washington :Smithsonian Institution Press, [etc.]
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  17. Descriptions of new genera and species of Hymenoptera from the Philippine Islands.
    By: Ashmead, William H
    Type: Article
    In: Proceedings of the United States National Museum.
    Volume: 28
    Date: 1904
    Page Range: 127--158
    Publication info: Washington :Smithsonian Institution Press, [etc.]
    View Article
  18. Descriptions of New Hymenoptera from Japan. I
    By: Ashmead, William H
    Type: Article
    In: Journal of the New York Entomological Society.
    Volume: 12
    Date: 1904
    Page Range: 65--84
    Publication info: Lawrence, Kan. :Allen Press [etc.],1893-2007.
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  19. Descriptions of New Hymenoptera from Japan. II
    By: Ashmead, William H
    Type: Article
    In: Journal of the New York Entomological Society.
    Volume: 12
    Date: 1904
    Page Range: 146--165
    Publication info: Lawrence, Kan. :Allen Press [etc.],1893-2007.
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  20. Descriptions of new Ichneumonidae in the collection of the U. S. National Museum
    By: Ashmead, William H
    Type: Article
    In: Proceedings of the United States National Museum.
    Volume: 12
    Issue: 779
    Date: 1890
    Page Range: 387--451
    Publication info: Washington :Smithsonian Institution Press, [etc.]
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  21. Descriptions of Two New Fossorial Wasps
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 8
    Date: 1897
    Page Range: 129--130
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  22. Four New Species Belonging to the Genus Plenoculus Fox
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 8
    Date: 1899
    Page Range: 337--340
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  23. A Generic Table of the Family Panurgidae. a Reply to Mr. Cockerell's Critique on the Segregation of Perdita Cockerell
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 8
    Date: 1899
    Page Range: 372--376
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  24. The Habits of the Aculeate Hymenoptera.—II
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 7
    Date: 1894
    Page Range: 39--46
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  25. The Habits of the Aculeate Hymenoptera.—III
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 7
    Date: 1894
    Page Range: 59--66
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  26. The Habits of the Aculeate Hymenoptera.—IV
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 7
    Date: 1894
    Page Range: 75--79
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  27. The largest oak-gall in the world and its parasites.
    By: Ashmead, William H
    Type: Article
    In: Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia.
    Volume: 10
    Date: 1899
    Page Range: 193--196
    Publication info: Philadelphia[Entomological Rooms of the Academy of Natural Sciences]
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  28. A List of the Hymenoptera of the Philippine Islands, with Descriptions of New Species
    By: Ashmead, William H
    Type: Article
    In: Journal of the New York Entomological Society.
    Volume: 12
    Date: 1904
    Page Range: 1--22
    Publication info: Lawrence, Kan. :Allen Press [etc.],1893-2007.
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  29. A monograph of the North American Proctotrupidae
    By: Ashmead, William H
    Type: Article
    In: Bulletin - United States National Museum.
    Volume: 45
    Date: 1893
    Page Range: 1--472
    Publication info: Washington :Smithsonian Institution Press, [etc.];1877-1971.
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  30. A New Bruchophagus From Mexico
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 9
    Date: 1902
    Page Range: 324--324
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  31. A New Catolaccus on Sitotroga Cerealella Oliv
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 9
    Date: 1902
    Page Range: 345--345
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  32. New genera and species of Hymenoptera from the Philippines.
    By: Ashmead, William H
    Type: Article
    In: Proceedings of the United States National Museum.
    Volume: 29
    Date: 1905
    Page Range: 397--413
    Publication info: Washington :Smithsonian Institution Press, [etc.]
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  33. New generic names in the Chalcidoidea
    By: Ashmead, William H
    Type: Article
    In: Proceedings of the Entomological Society of Washington.
    Volume: 6
    Date: 1904
    Page Range: 126--126
    Publication info: Washington, etc. :Entomological Society of Washington
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  34. New Hymenoptera from the Philippines.
    By: Ashmead, William H
    Type: Article
    In: Proceedings of the United States National Museum.
    Volume: 29
    Date: 1905
    Page Range: 107--119
    Publication info: Washington :Smithsonian Institution Press, [etc.]
    View Article
  35. A New Oryssid From Chatham Islands, Bismarck Archipelago
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 10
    Date: 1903
    Page Range: 73--73
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
    View Article
  36. A new Pammegischia
    By: Ashmead, William H
    Type: Article
    In: Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia.
    Volume: 12
    Date: 1901
    Page Range: 277--278
    Publication info: Philadelphia[Entomological Rooms of the Academy of Natural Sciences]
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  37. A new thrips from the Philippine Islands
    By: Ashmead, William H
    Type: Article
    In: Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia.
    Volume: 16
    Date: 1905
    Page Range: 20--20
    Publication info: Philadelphia[Entomological Rooms of the Academy of Natural Sciences]
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  38. A new torymid from Utah.
    By: Ashmead, William H
    Type: Article
    In: Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia.
    Volume: 15
    Date: 1904
    Page Range: 302
    Publication info: Philadelphia[Entomological Rooms of the Academy of Natural Sciences]
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  39. Notes on Some European Hymenopterous Parasites of the Hessian-Fly, Cecidomyia Destructor Say, and Other Insects; Bred by Dr. Paul Marchal, the French Government Entomologist
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 8
    Date: 1897
    Page Range: 135--138
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  40. On the discovery of fig-insects in the Philippines.
    By: Ashmead, William H
    Type: Article
    In: Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia.
    Volume: 15
    Date: 1904
    Page Range: 342
    Publication info: Philadelphia[Entomological Rooms of the Academy of Natural Sciences]
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  41. On the genus Pelecinella, Westwood, and its position among the Chalcididae
    By: Ashmead, William H
    Type: Article
    In: Proceedings of the Entomological Society of Washington.
    Volume: 3
    Date: 1895
    Page Range: 230--233
    Publication info: Washington, etc. :Entomological Society of Washington
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  42. Some Hymenopterous parasites from dragon-fly eggs.
    By: Ashmead, William H
    Type: Article
    In: Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia.
    Volume: 11
    Date: 1900
    Page Range: 615--617
    Publication info: Philadelphia[Entomological Rooms of the Academy of Natural Sciences]
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  43. Some Insects of the Hudsonian Zone in New Mexico—IV
    By: Ashmead, William H - Cockerell, Theodore D. A. (Theodore Dru Alison),
    Type: Article
    In: Psyche.
    Volume: 9
    Date: 1901
    Page Range: 185--186
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  44. Some new exotic parasitic Hymenoptera.
    By: Ashmead, William H
    Type: Article
    In: Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia.
    Volume: 11
    Date: 1900
    Page Range: 623--630
    Publication info: Philadelphia[Entomological Rooms of the Academy of Natural Sciences]
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  45. Some New Genera of Bees
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 8
    Date: 1898
    Page Range: 282--285
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  46. Super-Families in the Hymenoptera and Generic Synopses of the Families Thynnidæ, Myrmosidæ and Mutillidæ
    By: Ashmead, William H
    Type: Article
    In: Journal of the New York Entomological Society.
    Volume: 7
    Date: 1899
    Page Range: 45--60
    Publication info: Lawrence, Kan. :Allen Press [etc.],1893-2007.
    View Article
  47. Thynnidae in the United States
    By: Ashmead, William H
    Type: Article
    In: Psyche.
    Volume: 8
    Date: 1898
    Page Range: 251--251
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
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  48. Two New Hymenopterous Parasites
    By: Ashmead, William H
    Type: Article
    In: Journal of the New York Entomological Society.
    Volume: 11
    Date: 1903
    Page Range: 144--144
    Publication info: Lawrence, Kan. :Allen Press [etc.],1893-2007.
    View Article
  49. Two new Mymaridae from Russian Turkestan.
    By: Ashmead, William H
    Type: Article
    In: Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia.
    Volume: 16
    Date: 1905
    Page Range: 213--214
    Publication info: Philadelphia[Entomological Rooms of the Academy of Natural Sciences]
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  50. Two new parasitic Hymenoptera
    By: Ashmead, William H
    Type: Article
    In: Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia.
    Volume: 14
    Date: 1903
    Page Range: 192--193
    Publication info: Philadelphia[Entomological Rooms of the Academy of Natural Sciences]
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  51. VI. Report -upon the Aculeate Hymenoptera of the Islands of St. Vincent and Grenada, with additions to the Parasitic Hyrnenoptera and a List of the, described Hymenoptera of the West Indies
    By: Ashmead, William H
    Type: Article
    In: Transactions of the Entomological Society of London.
    Volume: 48
    Date: 1900
    Page Range: 207--367
    Publication info: London,The Society.
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