7 results
FIRST RECORD OF THE DANDELION LEAF-GALL MIDGE, CYSTIPHORA TARAXACI (KIEFFER, 1888) (DIPTERA: CECIDOMYIIDAE), IN NORTH AMERICA
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- Journal:
- The Canadian Entomologist / Volume 125 / Issue 5 / October 1993
- Published online by Cambridge University Press:
- 31 May 2012, pp. 913-918
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HOST SPECIFICITY AND SUITABILITY OF LEMA CYANELLA (COLEOPTERA: CHRYSOMELIDAE), A CANDIDATE FOR THE BIOLOGICAL CONTROL OF CANADA THISTLE (CIRSIUM ARVENSE)
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- Journal:
- The Canadian Entomologist / Volume 111 / Issue 9 / September 1979
- Published online by Cambridge University Press:
- 31 May 2012, pp. 1059-1068
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CYSTIPHORA SONCHI (BREMI) (DIPTERA: CECIDOMYIIDAE), A NEW BIOLOGICAL CONTROL AGENT ESTABLISHED ON THE WEED PERENNIAL SOW-THISTLE (SONCHUS ARVENSIS L.) (COMPOSITAE) IN CANADA
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- Journal:
- The Canadian Entomologist / Volume 121 / Issue 9 / September 1989
- Published online by Cambridge University Press:
- 31 May 2012, pp. 781-791
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FIRST RECORD OF APION HOOKERI KIRBY (COLEOPTERA: CURCULIONIDAE) IN NORTH AMERICA
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- Journal:
- The Canadian Entomologist / Volume 125 / Issue 3 / June 1993
- Published online by Cambridge University Press:
- 31 May 2012, pp. 629-631
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HOST SPECIFICITY AND SUITABILITY OF APION HOOKERI KIRBY (COLEOPTERA: CURCULIONIDAE), A CANDIDATE FOR THE BIOLOGICAL CONTROL OF SCENTLESS CHAMOMILE, MATRICARIA PERFORATA MÉRAT (ASTERACEAE), IN CANADA
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- Journal:
- The Canadian Entomologist / Volume 125 / Issue 3 / June 1993
- Published online by Cambridge University Press:
- 31 May 2012, pp. 619-628
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EFFECT OF UROPHORA CARDUI (L.) (DIPTERA: TEPHRITIDAE) AND CEUTORHYNCHUS LITURA (F.) (COLEOPTERA: CURCULIONIDAE) ON THE WEED CANADA THISTLE, CIRSIUM ARVENSE (L.) SCOP.
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- Journal:
- The Canadian Entomologist / Volume 124 / Issue 1 / February 1992
- Published online by Cambridge University Press:
- 31 May 2012, pp. 145-150
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CASSIDA AZUREA FAB. (COLEOPTERA: CHRYSOMELIDAE): HOST SPECIFICITY AND ESTABLISHMENT IN CANADA AS A BIOLOGICAL CONTROL AGENT AGAINST THE WEED SILENE VULGARIS (MOENCH) GARCKE
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- Journal:
- The Canadian Entomologist / Volume 129 / Issue 5 / October 1997
- Published online by Cambridge University Press:
- 31 May 2012, pp. 949-958
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