Thực đơn
Helophilus lapponicus Chú thíchThực đơn
Helophilus lapponicus Chú thíchLiên quan
Helophilus Helophilus trivittatus Helophilus versicolor Helophilus pendulus Helophilus transfugus Helophilus fasciatus Helophilus lineatus Helophilus lapponicus Helophilus parallelus Helophilus bilinearisTài liệu tham khảo
WikiPedia: Helophilus lapponicus http://www.zmuc.dk/entoWeb/collections-databaser/D... http://syrphidae.lifedesks.org/node/1476 https://web.archive.org/web/20150124001337/http://... https://web.archive.org/web/20160303180845/http://...