Stephanitis pyri
In 3 days ~20% in a week ~40%
Stephanitis pyri, the pear lace bug, is a species of lace bug in the family Tingidae. It is found in Northern Africa, Southern and Central Europe, and Asia. The species is considered a pest for apple and pear trees, and is said to be polyphagous. S.pyri was first described by Johan Christian Fabricius in 1775. Wikipedia →
| # | Park | Country | Daily sighting probability |
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More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Pear Lace Bug sighting in Belgrade on a given day, based on 7 verified sightings from GBIF citizen-science data. It is the 87th most-seen of the 127 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–June and September–October
In those months about 10% of wildlife watchers report a Pear Lace Bug in Belgrade on a given day, against under 5% in July–August and November–March, the lowest months.
Among the best
Of the 4 cities where we can rate Pear Lace Bug sightings, Belgrade ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Bucharest (Romania, about 10%).
Same family: Tingidae
The closest relatives of the Pear Lace Bug that you can see in Belgrade (family Tingidae, Lace Bugs) are Oak Lace Bug (about 10%), Monosteira unicostata (about 10%) and Eastern Sycamore Lace Bug (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Pear Lace Bug is recorded against all the insects logged in Belgrade (7 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.
