凶猛春蜓 Labrogomphus torvus

科 (Family):春蜓科 Gomphidae

属 (Genus):猛春蜓属 Labrogomphus

Labrogomphus torvus Needham, 1931 

Habitus of Natural History (HNH)

Description. Male face black with yellow markings, labrum with a pair of yellow spots, frons with a broad stripe, occipital margin highly raised. Thorax black, dorsal stripes and collar stripes not connecting, antehumeral stripes long, second and third lateral stripes complete. Abdomen black, S1-S8 with yellow markings, S7 with a big yellow spot, lateral lower eage of S8 with shorleaf-like flaps, S9 elongated. Female similar to male. 

鉴定描述:雄性面部黑色具黄斑,上唇具1对黄斑,额横纹甚阔,后头缘中央突起较高;胸部黑色,背条纹与领条纹不相连,肩前条纹细长,合胸侧面第2条纹和第3条纹完整;腹部黑色,第1~8节具黄斑,其中第7节黄斑甚大,第8节侧下方具较短的叶片状突起,第9节甚长。雌性与雄性相似。

鉴定来源:《中国蜻蜓大图鉴》

  • 凶猛春蜓 Labrogomphus torvus ♂ HNH1:7月 Jul.
  • 凶猛春蜓 Labrogomphus torvus ♂ HNH1:冯浈皓

标本库照片拍摄坐标 (Location of Images Taken)

凶猛春蜓 Labrogomphus torvus ♂ HNH1:32°8’55.038″ N 119°5’15.72″ E (中国江苏省句容市宝华山)

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