Bieńkowski, A. O. (2015) The first record of reed beetles (Coleoptera, Chrysomelidae, Donaciinae) in the Early Paleocene of Amur Region. Paleontological Journal, 49(1): 51-56. ／Donacia anetae Bienkowskiを記載。始新世のネクイハムシ化石は古…

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