Stalachtis euterpe
In 3 days ~40% in a week ~70%
Stalachtis euterpe is a species of butterfly of the family Riodinidae. It is found in the Guianas and the Lower Amazon. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Cuyabeno Wildlife Reserve | 🇪🇨 Ecuador |
More parks will be added in future updates.
Possible
About 20% of wildlife watchers report a Stalachtis euterpe sighting in Cuyabeno Wildlife Reserve on a given day, based on 8 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 20th most-seen of the 45 insects we can rate there. Over three days the chance rises to about 40%, and over a week to about 70%, if each day is a fresh chance.
November
In that month about 40% of wildlife watchers report a Stalachtis euterpe in Cuyabeno Wildlife Reserve on a given day, against under 5% in February, April, June, August–September and December, the lowest months.
Between 5 and 8 pm
Across all the parks we cover, that three-hour window holds the most Stalachtis euterpe sightings with a recorded time, and about 6 in 10 of them come between 6 pm and 6 am: it is most active around dawn and dusk.
Only Cuyabeno Wildlife Reserve, in our data
Cuyabeno Wildlife Reserve is the only park on Wallace's Line with enough records to rate Stalachtis euterpe sightings: about 20% of wildlife watchers there report one on a given day.
Same family: Riodinidae
The closest relatives of the Stalachtis euterpe that you can see in Cuyabeno Wildlife Reserve (family Riodinidae, Metalmark Butterflies) are Lysippus Metalmark (about 30%) and Periander Metalmark (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Stalachtis euterpe is recorded against all the insects logged in Cuyabeno Wildlife Reserve (8 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.
