Besides mosquitos, they'll feast on other flying insects, including other dragonflies. When Halloween pennants mate, the male grabs the female behind her head using apendages on the end his abdomen. The female extends the end of her abdomen to his in what's called a wheel formation in order to receive his sperm.. The Halloween Pennant (Celithemis eponina) is a medium sized dragonfly which occurs across most of the eastern U.S. male Five stripe leaftail. Notes from the field - Halloween Pennant: What a great name!
Scientific Name：Celithemis eponina Family：Libellulidae (skimmers) in the order Odonata (dragonflies and damselflies) Description：The Halloween pennant is one of the more common members of its genus. Distinctive wing markings include a complete brown band (not just a spot) positioned just short of the wing tip. Unlike most dragonflies, male Halloween pennants… halloween pennant.. The Halloween Pennant is a colorful Skimmer who's common name comes from the male's orange and brown "Halloween" color scheme. The female is similar looking but is primarily yellow and brown instead of orange and brown like the male