中国北方粉蛉新种及新记录(脉翅目:粉蛉科)

NEW SPECIES AND NEW RECORDS OF CONIOPTERYGIDAE FROM NORTH CHINA (NEUROPTERA)

该文论述了我国北方粉蛉７种，其中卷粉蛉属Ｈｅｌｉｃｏｃｏｎｉｓ及污褐卷粉蛉Ｈｅｌｉｃｏｃｏｎｉｓ（Ｈｅｌｉｃｏｃｏｎｉｓ）ｌｕｔｅａ为中国新记录，另包括粉蛉属Ｃｏｎｉｏｐｔｅｒｙｘ北方粉蛉Ｃｏｎｉｏｐｔｅｒｙｘ（Ｃｏｎｉｏｐｔｅｒｙｘ）ａｒｃｔｉｃａｓｐ．ｎｏｖ．、周氏粉蛉Ｃｏｎｉｏｐｔｅｒｙｘ（Ｃｏｎｉｏｐｔｅｒｙｘ）ｃｈｏｕｉ，ｓｐ．ｎｏｖ．、宽带粉蛉Ｃｏｎｉｏｐｔｅｒｙｘ（Ｃｏｎｉｏｐｔｅｒｙｘ）ｖｉｔｉｆｏｒｍｉｓ，ｓｐ．ｎｏｖ．３新种及圣洁粉蛉Ｃｏｎｉｏｐｔｅｒｙｘ（Ｃｏｎｉｏｐｔｅｒｙｘ）ｐａｒｔｈｅｎｉａ（Ｎａｖáｓ＆Ｍａｒｃｅｔ，１９１０）、蒙干粉蛉Ｃｏｎｉｏｐｔｅｒｙｘ（Ｘｅｒｏｃｏｎｉｏｐｔｅｒｙｘ）ｍｏｎｇｏｌｉｃａＭｅｉｎａｎｄｅｒ、爪干粉蛉Ｃｏｎｉｏｐｔｅｒｙ（Ｘｅｒｏｃｏｎｉｏｐｔｅｒｙｘ）ｕｎｇｕｉｇｏｎａｒｃｕａｔａＡｓｐｏｃｋ＆Ａｓｐｏｃｋ３中国新记录种。

Three new species and four new records from north China are described in this paper. Genus Helicoconis is reported in China for the first time. All the type specimens are kept in the Insect Collections of China Agricultural University. 1. Helicoconis (Helicoconis) lutea (Wallengren, 1871) (Fig.1) New Record: Hebei,Shanxi, Shaanxi,Ningxia, Gansu. 2. Coniopteryx (Coniopteryx) parthenia (Navás & Marcet, 1910)(Fig.2) New Record: Liaoning, Hebei, Beijing,Shanxi, Shaanxi, Ningxia, Gansu . 3. Coniopteryx (Coniopteryx) arctica sp.nov.(Fig. 3) Very similar to C. (C.) aspocki Kis, but can be distinguished by the antennae with 22 25 segments, the flagellar segments much broader than long, and male genitalis of the two species are also different. Holotype ○,allotype ♀,paratypes 6 ○ ○ & 4♀♀, Nei Mongol: Tumd Right B., 1978 VII 21; paratypes 8 ○ ○ & 13♀♀, Beijing, 1964 VII 7/8; Hebei, Jixian, 1976 VIII 5 . 4. Coniopteryx (Coniopteryx) choui sp. nov. (Fig. 4) It is allied to C. (C.) goniocera Meinander, but parameres not curved deeply, and male antennae not bending upwards. Holotype ○, allotype ♀,paratype 1♀, Gansu: Tianshui, 1964 VI 2. 5. Coniopteryx (Coniopteryx) vittiformis sp. nov.(Fig. 5) It is similar to C. (C.) choui sp. nov., but can be distinguished by the very broad hind branch of styli. Holotype ○, allotype ♀, paratypes 3♀♀, Jilin: Tonghua, 1983 Ⅶ 31. 6. Coniopteryx (Xeroconiopteryx) mongolica Meinander , 1969 (Fig. 6) New Record: Ningxia, Beijing. 7. Conioptery (Xeroconiopteryx) unguigonarcuata Aspock & Aspock ,1968 (Fig. 7) New Rocord: Ningxia, Beijing.