Szabó Márton; Brazidec Manuel; Perrichot Vincent; Szenti Imre; Kukovecz Ákos; Ősi Attila:
A unique record of the Late Cretaceous of East-Central Europe: The first fossil wasps (Hymenoptera: Bethylidae, Spathiopterygidae) from the ajkaite amber (Bakony Mts., western Hungary).
CRETACEOUS RESEARCH, 139.
ISSN 0195-6671
(2022)