FIREFLY, Garden Patrol Snails and Slugs Specialist
Posted: Sat Jun 21, 2014 5:32 am
I was hilling up the onions with soil pulled up from under the path mulch and accidentally dug up a just emerged firefly, pale adult colors and still soft bodied like it had recently shed it's pupa husk. I was really happy since it must have grown up eating the slugs under the mulch. 

https://bioweb.uwlax.edu/bio203/f2013/t ... /index.htmProviding the Light on Photinus ignitus
Do you remember those warm, summer nights in your backyard searching for a glimpse of a flashing glow? The glows of these beetles, commonly known as fireflies, have much more purpose than satisfying our late night adventures of obtaining an insect that will light up a jar. These bioluminescent signals can indicate a variety of things. Mostly, these flashes are produced by the firefly’s to indicate to a mate which kind of lightning bug species they are! The species of firefly that we will be talking about is named Photinus ignitus. In this website, there will be much more content on the bioluminescence of Photinus ignitus and more! Little does mankind realize how well adapted these little insects appear to be. This website also provides information on howPhotinus ignitus contains defensive steroids that make them so bad-tasting, that there predators think twice about making this firefly their next meal. You can read more about the connections that Photinus ignitus has with its predators, prey, and same species in Interactions page. If you want to get more detail with fireflies in general, take a quick glance at the Fun Facts....