Silhouette: C. Camilo Julián-Caballero · PhyloPic
Perarthrus vittatus
In 3 days ~10% in a week ~20%
Perarthrus vittatus is a species of beetle in the family Cerambycidae. It was described by John Lawrence LeConte in 1851. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | San Diego | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Perarthrus vittatus sighting in San Diego on a given day, based on 16 verified sightings from GBIF citizen-science data. It is the 393rd most-seen of the 693 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 Perarthrus vittatus in San Diego on a given day, so our monthly data shows no clear season.
Only San Diego, in our data
San Diego is the only city on Wallace's Line with enough records to rate Perarthrus vittatus sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Perarthrus vittatus is recorded against all the insects logged in San Diego (16 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.
