-
By: Spangler, P J - Perkins, Philip D.
Type: Article
In: Proceedings of the Biological Society of Washington
Volume: 89
Series:
Issue:
Date: 1977
Page Range: 743--760
Publication Info: Washington Biological Society of Washington
Subjects:
-
By: Perkins, Philip D.
Type: Article
In: Proceedings of the Biological Society of Washington
Volume: 102
Series:
Issue:
Date: 1989
Page Range: 447--457
Publication Info: Washington Biological Society of Washington
Subjects:
-
By: Perkins, Philip D.
Type: Article
In: Quaestiones entomologicae
Volume: 16
Series:
Issue:
Date: 1980
Page Range: 3--554
Publication Info: Edmonton, Dept. of Entomology, University of Alberta,
Subjects:
-
By: Perkins, Philip D.
Type: Article
In: Quaestiones entomologicae
Volume: 16
Series:
Issue: 1/2
Date: 1980
Page Range: 5--554
Publication Info: Edmonton, Dept. of Entomology, University of Alberta,
Subjects:
-
By: Perkins, Philip D. - Balfour-Browne, J.
Type: Article
In: Fieldiana. Zoology
Volume: 77
Series:
Issue:
Date: 1994
Page Range: 1--159
Publication Info: [Chicago] Chicago Natural History Museum [1945?-
Subjects:
-
By: Perkins, Philip D. - Spangler, P J
Type: Article
In: The Pan-Pacific entomologist
Volume: 57
Series:
Issue: 1
Date: 1981
Page Range: 52--56
Publication Info: San Francisco Pacific Coast Entomological Society
Subjects:
-
By: Perkins, Philip D.
Type: Article
In: The Coleopterists' Bulletin
Volume: 28
Series:
Issue: 2
Date: 1974-06
Page Range: 84--84
Publication Info: [Washington, D.C. etc.], Coleopterists' Society,
Subjects:
-
By: Perkins, Philip D.
Type: Article
In: The Pan-Pacific entomologist
Volume: 57
Series:
Issue: 1
Date: 1981
Page Range: 295--302
Publication Info: San Francisco Pacific Coast Entomological Society
Subjects:
-
By: Perkins, Philip D.
Type: Article
In: Proceedings of the Entomological Society of Washington
Volume: 82
Series:
Issue:
Date: 1980
Page Range: 474--481
Publication Info: Washington, etc, Entomological Society of Washington,
Subjects:
-
By: Perkins, Philip D.
Type: Article
In: Annals of the Carnegie Museum
Volume: 66
Series:
Issue: 2
Date: 1997-05-22
Page Range: 89--207
Publication Info: [Pittsburgh], Published by authority of the Board of Trustees of the Carnegie Institute, 1901-
Subjects:
-
By: Spangler, P J - Perkins, Philip D.
Type: Article
In: The Pan-Pacific entomologist
Volume: 57
Series:
Issue: 1
Date: 1981
Page Range: 220--226
Publication Info: San Francisco Pacific Coast Entomological Society
Subjects:
-
By: Perkins, Philip D.
Type: Article
In: The Coleopterists' Bulletin
Volume: 33
Series:
Issue: 3
Date: 1979-09
Page Range: 336--336
Publication Info: [Washington, D.C. etc.], Coleopterists' Society,
Subjects:
-
By: Perkins, Philip D.
Type: Article
In: The Coleopterists' Bulletin
Volume: 30
Series:
Issue: 4
Date: 1976-12
Page Range: 309--324
Publication Info: [Washington, D.C. etc.], Coleopterists' Society,
Subjects:
-
By: Perkins, Philip D. - Spangler, P J
Type: Article
In: Proceedings of the Biological Society of Washington
Volume: 98
Series:
Issue:
Date: 1985
Page Range: 494--510
Publication Info: Washington Biological Society of Washington
Subjects:
-
By: Perkins, Philip D.
Type: Article
In: The Coleopterists' Bulletin
Volume: 33
Series:
Issue: 3
Date: 1979-09
Page Range: 319--325
Publication Info: [Washington, D.C. etc.], Coleopterists' Society,
Subjects:
-
By: Perkins, Philip D.
Type: Article
In: Journal of the New York Entomological Society
Volume: 87
Series:
Issue: 4
Date: 1979
Page Range: 304--311
Publication Info: Lawrence, Kan Allen Press [etc.]
Subjects:
-
By: Perkins, Philip D. - Steiner, Warren E., Jr.
Type: Article
In: The Pan-Pacific entomologist
Volume: 57
Series:
Issue: 1
Date: 1981
Page Range: 306--312
Publication Info: San Francisco Pacific Coast Entomological Society
Subjects:
-
By: Wood, F Eugene - Perkins, Philip D.
Type: Article
In: The Coleopterists' Bulletin
Volume: 32
Series:
Issue: 1
Date: 1978-03
Page Range: 53--58
Publication Info: [Washington, D.C. etc.], Coleopterists' Society,
Subjects: