Onychogomphus cerastis biforceps
Contributors:
illustration: Severin, Digitizing: Karin Verspui and Marcel Wasscher
Copyright: RBINS / DIGIT-3 Belspo Licence: CC BY NC ND
Onychogomphus cerastis biforceps.jpg
Contributors:
Digitizing: Karin Verspui and Marcel Wasscher
Copyright: RBINS / DIGIT-3 Belspo Licence: CC BY NC ND
![Onychogomphus cerastis biforceps.jpg Onychogomphus cerastis biforceps.jpg](https://virtualcollections.naturalsciences.be/archives/dossier_illustration_selys_and_severin/others/go005b/go005b.jpg/@@images/383cbdd8-54b9-45cd-89e2-57ebf6cf3c01.jpeg)