Clostera anastomosis
In 3 days ~10% in a week ~20%
Clostera anastomosis is a moth of the family Notodontidae. It is found in the Palearctic realm. The wingspan is 30–40 mm. The larvae feed on willow and poplar. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Milan | 🇮🇹 Italy |
Rare
Under 5% of wildlife watchers report a Clostera anastomosis sighting in Milan on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 315th most-seen of the 351 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
September to November
In those months about 10% of wildlife watchers report a Clostera anastomosis in Milan on a given day, against under 5% in December to August, the lowest months.
Only Milan, in our data
Milan is the only city on Wallace's Line with enough records to rate Clostera anastomosis sightings: under 5% of wildlife watchers there report one on a given day.
Same order: Lepidoptera
The closest relatives of the Clostera anastomosis that you can see in Milan (order Lepidoptera, Butterflies and Moths) are Red Admiral (about 30%), Small Copper (about 20%) and European Comma (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Clostera anastomosis is recorded against all the insects logged in Milan (5 verified sightings), 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.
