larvan.幼虫;幼体
larval weight虫质量
larval instar幼虫龄
larva currens肛周匍行疹
larval period幼虫成熟度
larval stigma幼虫气门
larvae growth生长发育
larval stages幼虫
larval traits早期性状
larval growth起缩
Larvaevoridae寄蝇科