Aphthona nonstriata
In 3 days ~20% in a week ~40%
Apthona nonstriata, commonly known as the iris flea beetle, is a species of beetle in the family Chrysomelidae. It is found in Europe. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report an Iris Flea Beetle sighting in Liverpool on a given day, based on 17 verified sightings from GBIF citizen-science data. It is the 361st most-seen of the 632 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.
April to June
In those months about 10% of wildlife watchers report an Iris Flea Beetle in Liverpool on a given day, against under 5% in July to March, the lowest months.
Yes
Of the 5 cities where we can rate Iris Flea Beetle sightings, Liverpool has the highest daily chance: about 10%. Next come Amsterdam (Netherlands, under 5%) and Helsinki (Finland, under 5%).
Same family: Chrysomelidae
The closest relatives of the Iris Flea Beetle that you can see in Liverpool (family Chrysomelidae, Leaf Beetles) are Alder Leaf Beetle (about 40%), Rosemary Beetle (about 20%) and Green Dock Beetle (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Iris Flea Beetle is recorded against all the insects logged in Liverpool (17 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.
