The enigmatic Svalbard Palaeocene fossil taxon Hymenopterites deperditus is revised, and is neither a wasp nor a plant seed, but turns out to be a bug hemelytra corresponding to the oldest described reduviid bug. It can be attributable to the “emesine-saicine clade”. The presence in the Svalbard Palaeocene of this insectivorous bug, showing possible mimicry of a wasp model, confirms the presence of diverse entomofauna and of rather warm palaeoclimatic conditions.
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1 December 2013
Wasp Mimicry among Palaeocene Reduviid Bugs from Svalbard
Torsten Wappler,
Romain Garrouste,
Michael S. Engel,
Nel André