-
By: Ludlow, C S
Type: Article
In: The Canadian entomologist
Volume: 38
Series:
Issue:
Date: 1906
Page Range: 326--328
Publication Info: Ottawa [etc.], Entomological Society of Canada [etc.],
Subjects:
-
By: Ludlow, C S
Type: Article
In: Psyche
Volume: 24
Series:
Issue:
Date: 1917
Page Range: 53--53
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Ludlow, C S
Type: Article
In: The Canadian entomologist
Volume: 41
Series:
Issue:
Date: 1909
Page Range: 21--24
Publication Info: Ottawa [etc.], Entomological Society of Canada [etc.],
Subjects:
-
By: Ludlow, C S
Type: Article
In: The Canadian entomologist
Volume: 36
Series:
Issue:
Date: 1904
Page Range: 233--236
Publication Info: Ottawa [etc.], Entomological Society of Canada [etc.],
Subjects:
-
By: Ludlow, C S
Type: Article
In: The Canadian entomologist
Volume: 36
Series:
Issue:
Date: 1904
Page Range: 297--301
Publication Info: Ottawa [etc.], Entomological Society of Canada [etc.],
Subjects:
-
By: Ludlow, C S
Type: Article
In: The Canadian entomologist
Volume: 37
Series:
Issue:
Date: 1905
Page Range: 94--102
Publication Info: Ottawa [etc.], Entomological Society of Canada [etc.],
Subjects:
-
By: Ludlow, C S
Type: Article
In: The Canadian entomologist
Volume: 37
Series:
Issue:
Date: 1905
Page Range: 129--135
Publication Info: Ottawa [etc.], Entomological Society of Canada [etc.],
Subjects:
-
By: Ludlow, C S
Type: Article
In: The Canadian entomologist
Volume: 37
Series:
Issue:
Date: 1905
Page Range: 385--388
Publication Info: Ottawa [etc.], Entomological Society of Canada [etc.],
Subjects:
-
By: Ludlow, C S
Type: Article
In: The Canadian entomologist
Volume: 38
Series:
Issue:
Date: 1906
Page Range: 132--134
Publication Info: Ottawa [etc.], Entomological Society of Canada [etc.],
Subjects:
-
By: Ludlow, C S
Type: Article
In: The Canadian entomologist
Volume: 38
Series:
Issue:
Date: 1906
Page Range: 367--368
Publication Info: Ottawa [etc.], Entomological Society of Canada [etc.],
Subjects:
-
By: Ludlow, C S
Type: Article
In: The Canadian entomologist
Volume: 39
Series:
Issue:
Date: 1907
Page Range: 413--414
Publication Info: Ottawa [etc.], Entomological Society of Canada [etc.],
Subjects:
-
By: Ludlow, C S
Type: Article
In: The Canadian entomologist
Volume: 42
Series:
Issue:
Date: 1910
Page Range: 193--196
Publication Info: Ottawa [etc.], Entomological Society of Canada [etc.],
Subjects:
-
By: Ludlow, C S
Type: Article
In: Psyche
Volume: 21
Series:
Issue:
Date: 1914
Page Range: 32--33
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Ludlow, C S
Type: Article
In: Psyche
Volume: 21
Series:
Issue:
Date: 1914
Page Range: 159--160
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Ludlow, C S
Type: Article
In: Psyche
Volume: 21
Series:
Issue:
Date: 1914
Page Range: 129--130
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Ludlow, C S
Type: Article
In: Psyche
Volume: 26
Series:
Issue:
Date: 1919
Page Range: 166--169
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Ludlow, C S
Type: Article
In: The Canadian entomologist
Volume: 37
Series:
Issue:
Date: 1905
Page Range: 231--232
Publication Info: Ottawa [etc.], Entomological Society of Canada [etc.],
Subjects:
-
By: Ludlow, C S
Type: Article
In: Insecutor inscitiae menstruus
Volume: 7
Series:
Issue:
Date: 1920
Page Range: 151--161
Publication Info: Washington, D.C, [Harrison G. Dyar], 1913-1926
Subjects:
-
By: Ludlow, C S
Type: Article
In: Psyche
Volume: 25
Series:
Issue:
Date: 1918
Page Range: 127--128
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Ludlow, C S
Type: Article
In: Psyche
Volume: 21
Series:
Issue:
Date: 1914
Page Range: 30--32
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Ludlow, C S
Type: Article
In: Psyche
Volume: 18
Series:
Issue:
Date: 1911-08
Page Range: 125--133
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Ludlow, C S
Type: Article
In: Psyche
Volume: 22
Series:
Issue:
Date: 1915
Page Range: 137--140
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Ludlow, C S
Type: Article
In: Psyche
Volume: 27
Series:
Issue:
Date: 1920
Page Range: 74--78
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Ludlow, C S
Type: Article
In: Journal of the New York Entomological Society
Volume: 11
Series:
Issue:
Date: 1903
Page Range: 137--144
Publication Info: Lawrence, Kan Allen Press [etc.]
Subjects:
-
By: Ludlow, C S
Type: Article
In: Psyche
Volume: 25
Series:
Issue:
Date: 1918
Page Range: 66--68
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Dyar, Harrison G. (Harrison Gray), - Ludlow, C S
Type: Article
In: Insecutor inscitiae menstruus
Volume: 9
Series:
Issue:
Date: 1921
Page Range: 46--50
Publication Info: Washington, D.C, [Harrison G. Dyar], 1913-1926
Subjects:
-
By: Ludlow, C S
Type: Article
In: Journal of the New York Entomological Society
Volume: 10
Series:
Issue:
Date: 1902
Page Range: 127--131
Publication Info: Lawrence, Kan Allen Press [etc.]
Subjects: