part of part of results in morphogenesis of imaginal disc development metamorphosis imaginal disc morphogenesis biological_process The process in which the anatomical structures derived from an imaginal disc are generated and organized. The imaginal discs are epithelial infoldings in the larvae of holometabolous insects that develop into adult appendages (legs, antennae, wings, etc.) during metamorphosis from larval to adult form. GO:0007560 imaginal disc metamorphosis anatomical structure morphogenesis animal organ morphogenesis instar larval or pupal morphogenesis imaginal disc