Ahasverus rectus
In 3 days ~10% in a week ~20%
Ahasverus rectus is a species of silvanid flat bark beetle in the family Silvanidae. It is found in North America. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report an Ahasverus rectus sighting in Dallas on a given day, based on 8 verified sightings from GBIF citizen-science data. It is the 1070th most-seen of the 1412 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 an Ahasverus rectus in Dallas on a given day, so our monthly data shows no clear season.
Yes
Of the 2 cities where we can rate Ahasverus rectus sightings, Dallas has the highest daily chance: under 5%. Next come Austin (United States, under 5%).
Same order: Coleoptera
The closest relatives of the Ahasverus rectus that you can see in Dallas (order Coleoptera, Beetles) are Asian Lady Beetle (about 30%), Spotted Cucumber Beetle (about 20%) and Seven-Spotted Lady Beetle (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Ahasverus rectus is recorded against all the insects logged in Dallas (8 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.
