They decided to identify the species to which the hymenopteran trapped in the amber belongs. To do this, they focused on the genitalia of the Hymenoptera. Lars Vilhelmsen, one of the study's ...

We recovered six native hymenopteran parasitoid species: Doryctobracon areolatus (Szépligeti), Utetes (Bracanastrephae) anastrephae (Viereck), Opius bellus Gahan (Braconidae, Opiinae), Aganaspis ...