overlaps develops from embryonic/larval plasmatocyte adult mesodermal derivative adult hemocyte adult plasmatocyte 2021-05-26T15:17:34Z https://github.com/FlyBase/drosophila-anatomy-developmental-ontology/issues/1137 FBbt:00058144 Plasmatocyte of the adult. These cells all originate during embryonic and larval development. They do not divide in the adult and their numbers decrease slowly throughout adult life (Honti et al., 2014). fly_anatomy.ontology plasmatocyte