Closterotomus norvegicus
In 3 days ~20% in a week ~50%
Closterotomus norvegicus (also known as the potato capsid) is a species of bugs belonging to the family Miridae, subfamily Mirinae. It can be found feeding on nettle, clover, and cannabis, as well as Compositae, potatoes, carrots and chrysanthemums. They prefer to feed on the flowers, buds and unripe fruit. The species occurs in the Palearctic-British Isles and east across continental Europe to Siberia. It also occurs in the Nearctic as an adventive species. In 1997 it was moved from the genus Calocoris to its current name. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Fertő-Hanság National Park | 🇭🇺 Hungary | |
| 2 | Snowdonia National Park | 🇬🇧 United Kingdom | |
| 3 | Wadden Sea National Park | 🇩🇪 Germany |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Sacramento | 🇺🇸 United States | |
| 2 | Birmingham | 🇬🇧 United Kingdom | |
| 3 | Leeds | 🇬🇧 United Kingdom | |
| 4 | Liverpool | 🇬🇧 United Kingdom | |
| 5 | Manchester | 🇬🇧 United Kingdom | |
| 6 | Madrid | 🇪🇸 Spain | |
| 7 | Brussels | 🇧🇪 Belgium | |
| 8 | Rome | 🇮🇹 Italy | |
| 9 | Bucharest | 🇷🇴 Romania | |
| 10 | San Diego | 🇺🇸 United States |
With luck
About 10% of wildlife watchers report a Potato Mirid sighting in Fertő-Hanság National Park on a given day, based on 10 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 116th most-seen of the 243 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 50%, if each day is a fresh chance.
June
In that month about 20% of wildlife watchers report a Potato Mirid in Fertő-Hanság National Park on a given day, against under 5% in July to April, the lowest months.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Potato Mirid sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 3 parks where we can rate Potato Mirid sightings, Fertő-Hanság National Park has the highest daily chance: about 10%. Next come Snowdonia National Park (United Kingdom, about 10%) and Wadden Sea National Park (Germany, under 5%).
Same family: Miridae
The closest relatives of the Potato Mirid that you can see in Fertő-Hanság National Park (family Miridae, Plant Bugs) are Megaloceroea recticornis (about 10%), Meadow Plant Bug (about 10%) and Two-Spotted Grass Bug (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Potato Mirid is recorded against all the insects logged in Fertő-Hanság National Park (10 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.
