Here are a few of the members of the Noctuidae family of moth caterpillars we found in 2023. Commonly know as “owlet moths,” this is a very diverse clade that is still continuing to be revised and divided. Until recently, this was the largest lepidopteran family. A number of economically important members are found in this family, such as armyworm and cutworm species.
American Dagger Moth (Acronicta americana) Noctuidae, Hodges#9200
Rarely a day on the hunt goes by without finding one or more of these little beauties. This guy was not perturbed at all by us stopping to watch. It continued to chow on the leaf as I photographed it.
Two-spotted Oak Punkie (Meganola phylla) Noctuidae, Hodges#8983.1
Found on Quercus alba (white oak).
Eclipsed Oak Dagger (Acronicta increta) Noctuidae, Hodges#9249
Not that I keep great records but I am pretty certain that this one is by far the most abundant caterpillar we come across while looking on oaks. I probably find five of these to one of other species on oaks. There are a few similar species. The second one may be a different species of Acronicta.
Noctuidae (Acronicta sp.)
This is what I get for not taking photos of some of these from multiple angles. Not even the experts on iNaturalist could get this guy to species using this one image. It was a gorgeous and large caterpillar.
Gold Moth (Basilodes pepita) Noctuidae, Hodges#9781
Finally – I am sharing a cat that does not feed on woody plants. Also, a rare case of a moth that is gorgeous in both adult and larval forms. Unfortunately, this was a pretty early instar and does not show the bright and contrasting colors of older caterpillars. The gold moth feeds exclusively on Verbina species (wingstems, crownbeards).
Have a good one!
-OZB
A Thousand Acres of Silphiums 