Groene haaklibel (Paragomphus genei)
• English name: Green Hooktail
• German name: Grüne Sandjungfer
• French name: Gomphe de Gené
• Dutch name: Groene haaklibel
• Swedish name: N/A
• Norwegian name: N/A
• Finnish name: N/A
• Danish name: N/A
• Italian name: Gonfo uncinato
• Czech name: N/A
• Slovenian name: N/A
• Bulgarian name: N/A
Groene haaklibel
(Paragomphus genei)

Map data based on J.-P. Boudot & V. J. Kalkman (eds.),
Atlas of the European Dragonflies and Damselflies
| General | ➤ a fairly small, garishly coloured species which in Europe occurs only in Iberia and on Corsica, Sardinia and Sicily | |
| Classification | • suborder: Anisoptera (dragonflies); family: Gomphidae | |
| Conservation status | • IUCN Red List Europe: Least Concern | |
| Scientific name | • Paragomphus genei (Selys, 1841) | |
| Name genus | • Paragomphus: from Grk. παρά = beside, close to +; γόμφος = bolt, rivet, peg ⇒ for the close similarity to Gomphus species | |
| Name species | • genei: after Carlo Giuseppe Genè (1800-1847), Italian naturalist | |
| Distribution | • click or tap the Map button above | |
| Habitat | • slow-flowing rivers and streams with bare banks and a sandy bottom, but also lakes | |
| Dimensions | • typical body length: 37-50 mm; hindwing: 21-26 mm | |
| Notes | • gomphids are 'sitters': they spend a lot of time perched on rocks and vegetation | |
| ➤ unmistakable: the only species with a hooktail and a green thorax | ||
| Both sexes | Head | ➤ like in all other gomphids, the eyes are widely separated |
| • the eyes are blue | ||
| Thorax | • the thorax is green with brown stripes | |
| Abdomen | • the abdomen is sandy-brown with yellow, beige and black stripes, spots and patches | |
| Wings | • the costa is yellow; the pterostigma is green | |
| Male | Abdomen | • the upper appendages are very long and curved downwards, while S8 and S9 bear broad flaps on the side |
| Photographs | • nearly all of our photos below were made in Andalusia and Extremadura |
LineDrawing: the male's head, thorax and abdomen, and the male's and the female's appendages in lateral view.


Green Hooktail (Paragomphus genei)
Male head, thorax and abdomen in lateral view
Drawing by Ruth Ilka Nüß
© 2017 Lehmann & Nüß and DragonflyPix.com

Green Hooktail (Paragomphus genei)
Male appendages in lateral view
Drawing by Ruth Ilka Nüß
© 2017 Lehmann & Nüß and DragonflyPix.com

Green Hooktail (Paragomphus genei)
Female appendages in lateral view
Drawing by Ruth Ilka Nüß
© 2017 Lehmann & Nüß and DragonflyPix.com