| 词条 | Horned clubtail |
| 释义 |
| image = Horned-clubtail-on-shirt.jpg | image_caption = | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Odonata | subordo = Anisoptera | familia = Gomphidae | genus = Arigomphus | species = A. cornutus | binomial = Arigomphus cornutus | binomial_authority = (Tough, 1900) }} The horned clubtail (Arigomphus cornutus) is a clubtail dragonfly of Canada and the United States. The horned clubtail is {{convert|2.2|in|mm}} long and lacks an abdominal club. It has a greenish thorax with black stripes and a black abdomen with a light stripe along the top. It has blue eyes and black legs. It also has distinctive wide forked yellow claspers shaped like cow horns and a large sloped bridge between the eyes. The horned clubtail lives in ponds and sluggish streams. Its range includes Canada and several U.S. states:
References{{Taxonbar|from=Q4650936}}{{dragonfly-stub}} 3 : Gomphidae|Odonata of North America|Insects described in 1900 |
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