Corythucha marmorata
In 3 days ~10%
Corythucha marmorata, the chrysanthemum lace bug, is a species of lace bug in the family Tingidae. It is found in Central America and North America. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Seoul | 🇰🇷 South Korea | |
| 2 | Milan | 🇮🇹 Italy | |
| 3 | Montreal | 🇨🇦 Canada | |
| 4 | Tokyo | 🇯🇵 Japan | |
| 5 | Dallas | 🇺🇸 United States | |
| 6 | Philadelphia | 🇺🇸 United States | |
| 7 | Edmonton | 🇨🇦 Canada | |
| 8 | Washington | 🇺🇸 United States | |
| 9 | Boston | 🇺🇸 United States | |
| 10 | New York City | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Chrysanthemum Lace Bug sighting in Toronto on a given day, based on 10 verified sightings from GBIF citizen-science data. It is the 1068th most-seen of the 1689 insects we can rate there. Over three days the chance rises to about 10%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Chrysanthemum Lace Bug in Toronto on a given day, so our monthly data shows no clear season.
11th of 11
Of the 11 cities where we can rate Chrysanthemum Lace Bug sightings, Toronto ranks 11th at under 5%. The best odds are in Seoul (South Korea, about 10%), Milan (Italy, under 5%) and Montreal (Canada, under 5%).
GBIF citizen-science records
It is estimated from how often the Chrysanthemum Lace Bug is recorded against all the insects logged in Toronto (10 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.
