环足施氏冠蜂——中国新记录种（膜翅目：冠蜂科）

本文结合形态学特征和线粒体COI基因分子数据，记述了采集于我国山东省的冠蜂科一新记录种：环足施氏冠蜂Schlettererius cinctipes (Cresson, 1880)，详细描述了该种的形态特征，并提供鉴定特征图以及COI序列。通过与来自于北美、日本和澳洲的环足施氏冠蜂的COI序列对比，相似度达到99.79%。虽然环足施氏冠蜂在我国的寄主未能明确，但由于该蜂从松幽天牛Asemum amurense Kraatz, 1879为害的松木中羽化出来，能为其寄主的确定提供参考。研究标本分别保存在华南农业大学膜翅目标本室（SCAU）和山东省林业科学研究院林业有害生物标本室。

Schlettererius cinctipes (Cresson, 1880) newly recorded for the Chinese fauna (Hymenoptera, Stephanidae)

Schlettererius cinctipes (Cresson, 1880) belonging to the subfamily Schlettereriinae of Stephanidae (Hymenoptera) collected from Shandong Province of China, was confirmed by morphological characters and molecular evidence. This species was newly recorded for the Chinese fauna. DNA sequences of the mitochondrial COI gene of a female and a male specimen were 99.79% identical to those of specimens from North America, Japan, and Australia deposited in GenBank. The host of S. cinctipes distributed in China was uncertain, however, because this species emerged from the dead wood which were damaged by Asemum amurense Kraatz, 1879, it could provide some useful information for the conformation of host of S. cinctipes in the future. Specimens were deposited in Hymenopteran Collection of South China Agricultural University and Forestry Pests Collection of Shandong Provincial Academy of Forestry.