Tag: Ashen Pinion

2026 Caterpillar Season – Ashen Pinion

2026 Caterpillar Season, Caterpillars of Tyson Research Center, insects, Lepidoptera, macro, wildlife, wildlife photography

Ashen Pinion
Lithophane antennata (Walker, 1858) P-no. 932577, fam. Noctuidae
Host plant: Found on white oak (Quercus alba)
Dates found: 2 May, 2026
Locations found: Tyson Research Center, St. Louis County, MO
Notes: This species is noteworthy for a couple of interesting natural history stories. First, this is a rare case of a lepidopteran that overwinters as an adult. Larvae of this species are also known to be cannibalistic, feeding on other caterpillars in addition to the leaves of their host plant.