What are the chances of seeing a Notheme eumeus in Iguazú National Park?
Possible
About 30% of wildlife watchers report a Notheme eumeus sighting in Iguazú National Park on a given day, based on 81 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 26th most-seen of the 306 insects we can rate there. Over three days the chance rises to about 60%, and over a week to about 90%, if each day is a fresh chance.
When is the best time to see a Notheme eumeus in Iguazú National Park?
February and June
In those months about 40% of wildlife watchers report a Notheme eumeus in Iguazú National Park on a given day, against about 20% in January, March and August–September, the lowest months.
What time of day is best to see a Notheme eumeus?
Between noon and 3 pm
Across all the parks we cover, that three-hour window holds the most Notheme eumeus sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Is Iguazú National Park the best place to see a Notheme eumeus?
Yes
Of the 3 parks where we can rate Notheme eumeus sightings, Iguazú National Park has the highest daily chance: about 30%. Next come Iguaçu National Park (Brazil, about 30%) and Manu National Park (Peru, about 10%).
Which relatives of the Notheme eumeus live in Iguazú National Park?
Same family: Riodinidae
The closest relatives of the Notheme eumeus that you can see in Iguazú National Park (family Riodinidae, Metalmark Butterflies) are Periander Metalmark (about 30%), Orange-Banded Metalmark (about 10%) and Nymula calyce (about 10%), with each one's daily chance of a sighting.
Where does the Notheme eumeus sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Notheme eumeus is recorded against all the insects logged in Iguazú National Park (81 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.