Onychogomphus cognatus
Contributors:
illustration: Severin, Digitizing: Karin Verspui and Marcel Wasscher
Copyright: RBINS / DIGIT-3 Belspo Licence: CC BY NC ND
Onychogomphus cognatus.jpg
Contributors:
Digitizing: Karin Verspui and Marcel Wasscher
Copyright: RBINS / DIGIT-3 Belspo Licence: CC BY NC ND
![Onychogomphus cognatus.jpg Onychogomphus cognatus.jpg](https://virtualcollections.naturalsciences.be/archives/dossier_illustration_selys_and_severin/others/go021b/go021b.jpg/@@images/565c1b0b-07f4-4882-b781-c9041748746b.jpeg)