BEAUTY AND THE BEAST IN ONE NEAT LITTLE PACKAGE

When we went on a walk the other day, ending up at the Walney Visitor Center, what I was looking for were butterflies. I didn't see one unfortunately, not even skippers, but there were lots of bees, a few milkweed bugs and an interesting, pretty little creature that you can see in my next photo. I found it on a milkweed plant. I thought to myself what a little beauty. When I got home, I found that this was Beauty and the Beast in one neat little package.

What I read surprised me and I was disheartened by my find. It is an Invasive Spotted Lanternfly nymph. What strikes me is that they are the most beautiful insect but horribly destructive to crops. Because they are an invasive pest in Virginia, local agricultural departments strongly encourage residents to destroy them.

These nymphs go through four developmental stages (instars) and I am getting all this from Google). The first three are black with bright white spots, while the final stage turns bright red with black stripes and white spots. They are wingless, powerful jumpers and feed on plant sap, excreting a sticky substance called honeydew.

These are their four distinct stages: nymphs hatch from over-wintered egg masses in late April or early May. They grow through molting stages (instars) before transforming into adults in mid-to-late July.

1st to 3rd Instar: very small about 1/4 inch wingless and black with distinctive white spots.

4th Instar: larger (about 1/2 inch) and bright red with black stripes and white spots. This seems to be the one I found.

Diet and Damage: nymphs use straw-like mouthparts to pierce the tender stems and foliage of over 70 plant species, extracting nutrient-rich sap. While feeding, they excrete excess sugary fluid called "honeydew", mentioned earlier. 

Sooty Mold Threat: the excreted honeydew coats surrounding plants and surfaces, promoting the growth of a thick black "sooty mold" that blocks sunlight and can harm or kill the host plants.

Jumping ability: because they don't have wings yet, nymphs can't fly but they have strong hind legs and will jump and hop rabidly when disturbed.

Here's a YouTube on how we can take steps to get rid of them and there is plenty of other information online if you have found them in your area. 

The following photos were on Wikipedia here and where you can see the adult. Quite beautiful as you can see from the middle photo at the bottom.

According to a study done by Penn State, this YouTuber says they have caused $50,000,000 worth of damage, and the loss of 500 jobs per year.

This was only my second introduction to the Spotted Lanternfly. The last one I saw was an adult in a Winchester shopping center three years ago. I had no clue as to what it was but I remember thinking it was one of the most beautiful moths I had ever seen. However, it isn't a moth despite its moth-like wings. It is actually an invasive planthopper that belongs to the order Hemptera (which includes true bugs, cicadas and aphids). Moths belong to the order Lepidoptera. And now I know.

Have you seen them in your area?

Thanks for looking and hope you are all staying cool in all this heat. To those of you on the other side, hope you are staying warm.