| Gomphidae | ||
| Gomphus vulgatissimus (Linneaus, 1758) | ||
| Beekrombout | Common Clubtail (Club-tailed Dragonfly) | L: 45 - 50 mm |
| Relevant Dutch Literature | ||
Habitat: Larger streams also slow-flowing canalised streams with sandy bottom
Distribution: In the early 1990s it was on the verge of extinction. Due to improvement water quality its increasing in its former range in the east and south of the country
Flight season: May to August. Highest numbers in May
Status: Classified as endangered in the Red List