Asphondylia ratibidae
In 3 days ~10% in a week ~20%
Asphondylia ratibidae is a species of gall midges in the family Cecidomyiidae. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Minneapolis [Saint Paul] | 🇺🇸 United States | |
| 2 | Chicago | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Prairie Coneflower Gall Midge sighting in Minneapolis [Saint Paul] on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 603rd most-seen of the 672 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.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Prairie Coneflower Gall Midge in Minneapolis [Saint Paul] on a given day, so our monthly data shows no clear season.
Yes
Of the 2 cities where we can rate Prairie Coneflower Gall Midge sightings, Minneapolis [Saint Paul] has the highest daily chance: under 5%. Next come Chicago (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Prairie Coneflower Gall Midge is recorded against all the insects logged in Minneapolis [Saint Paul] (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.
