Thực đơn
Aeshna Tham khảoThực đơn
Aeshna Tham khảoLiên quan
Aeshna Aeshna canadensis Aeshna verticalis Aeshna isoceles Aeshna eremita Aeshna viridis Aeshna juncea Aeshna umbrosa Aeshna ossiliensis Aeshna crenataTài liệu tham khảo
WikiPedia: Aeshna http://www.dragonflypix.com/checklist.html http://www.pugetsound.edu/academics/academic-resou... http://fieldguide.mt.gov/detail_IIODO14170.aspx http://bugguide.net/node/view/6322/bgpage http://www.iucnredlist.org/ http://www.iucnredlist.org/apps/redlist/details/56... http://www.iucnredlist.org/apps/redlist/details/59... http://www.iucnredlist.org/apps/redlist/details/63... http://www.iucnredlist.org/apps/redlist/details/63... http://www.british-dragonflies.org.uk/content/uk-s...