Eupseudosoma involuta
In 3 days ~20% in a week ~40%
Eupseudosoma involutum, the snowy eupseudosoma, is a moth of the family Erebidae. The species was first described by Sepp in 1855. It is found from the southern United States (Florida) to Argentina, as well as on the Antilles.
The wingspan is about 33 mm. The larvae feed on Psidium guineense, Eugenia and Eucalyptus species. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Big Cypress National Preserve | 🇺🇸 United States |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Eupseudosoma involuta sighting in Big Cypress National Preserve on a given day, based on 6 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 220th most-seen of the 262 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
January to April
In those months about 10% of wildlife watchers report a Eupseudosoma involuta in Big Cypress National Preserve on a given day, against under 5% in May to December, the lowest months. Those are among Big Cypress National Preserve's driest months, with about 55 mm of rain a month against 260 mm in June.
Between 2 and 5 am
Across all the parks we cover, that three-hour window holds the most Eupseudosoma involuta sightings with a recorded time, and nearly all of them come between 6 pm and 6 am: it is mostly seen at night.
Only Big Cypress National Preserve, in our data
Big Cypress National Preserve is the only park on Wallace's Line with enough records to rate Eupseudosoma involuta sightings: about 10% of wildlife watchers there report one on a given day.
Same family: Erebidae
The closest relatives of the Eupseudosoma involuta that you can see in Big Cypress National Preserve (family Erebidae, Underwing, Tiger, Tussock, and Allied Moths) are Ornate Bella Moth (about 30%), Cypress Looper (about 20%) and Fall Webworm Moth (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Eupseudosoma involuta is recorded against all the insects logged in Big Cypress National Preserve (6 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
