Question: Metapelma archetypon is an extinct species of parasitic wasp, the species is solely known from the which Early Eocene deposits, in the Baltic Sea region of Europe, the Baltic region is home to the largest known deposit of amber, called succinite, or ?
Sentence (from "Baltic amber"): It is a major source of income for the region; the local Kaliningrad Amber Combine extracted 250 tonnes of it in 2014, 400 tonnes in 2015.
Relevant evidence: No