Vol. 20 No. 2 (2009)

Articles

• New or little known Palaearctic species of Platygastrinae (Hymenoptera: Platygastridae). III.

  Peter Buhl

  65-83

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• Three new species of the genus Drymeia Meigen (Diptera: Muscidae) from the Qinghai-Xizang (Tibet) Plateau, China

  Wan-Qi Xue, Dan-Dan Wang, Ming-Fu Wang

  84-93

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• New species of Meromyza from Palaearctic and Oriental China (Diptera: Chloropidae)

  Shuwen An, Ding Yang

  94-99

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• Description of sexuales of Sipha (Sipha) littoralis (Walker, 1848) (Aphididae: Chaitophorinae) with remarks on its distribution and host plants

  Karina Wieczorek

  100-104

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• Key to world species of Notanisomorphella Girault (Hymenoptera: Eulophidae), and description of a new species parasitizing the three-striped pyralid Dichocrocis chlorophanta Butler (Lepidoptera: Pyralidae) on Chinese silkvine in China

  Yan-xia Yao, Zhong-qi Yang

  105-110

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• Three new species and one new record of Liris Fabricius (Hymenoptera: Crabronidae) from China, with a key to the Palaearctic species

  Tingjing Li, Wanzhi Cai, Qiang Li

  111-120

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• Ants inhabiting stumps on clearcuts in managed forest in western Poland

  Tomasz Włodarczyk, Tomasz Żmihorski, Anna Olczyk

  121-128

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