protopod larva[昆] 原足幼虫;原足型幼虫;原足幼虫
protopod larvae原足型幼虫
protopod polymere多节蚴
protopod phase原足期;原体腔动物;[昆] 原足相
protopod type[昆] 原足型
protopod oligomere少节蚴
polysegmented protopod larvae多节原足型幼虫
oligosegmented protopod larvae寡节原足型幼虫