TY - RPRT TI - Paleocene origin of the Neotropical lineage of cleptoparasitc bees Ericrocidini-Rhathymini (Hymenoptera, Apidae) AU - Martins, A. C. AU - da Luz, D. R. AU - Melo, G. A. PY - 2017 DO - 10.1101/224683 UR - https://www.biorxiv.org/content/10.1101/224683v1 ID - 10.1101/224683 ER -