Graphisurus triangulifer
In 3 days ~10% in a week ~20%
Graphisurus triangulifer is a species of longhorn beetles of the subfamily Lamiinae. It was described by Haldeman in 1847, and is known from the eastern United States, as well as the central state of Texas. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Austin | 🇺🇸 United States | |
| 2 | Houston | 🇺🇸 United States | |
| 3 | San Antonio | 🇺🇸 United States | |
| 4 | Dallas | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Graphisurus triangulifer sighting in Austin on a given day, based on 12 verified sightings from GBIF citizen-science data. It is the 1057th most-seen of the 1624 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 Graphisurus triangulifer in Austin on a given day, so our monthly data shows no clear season.
Yes
Of the 4 cities where we can rate Graphisurus triangulifer sightings, Austin has the highest daily chance: under 5%. Next come Houston (United States, under 5%) and San Antonio (United States, under 5%).
Same family: Cerambycidae
The closest relatives of the Graphisurus triangulifer that you can see in Austin (family Cerambycidae, Longhorn Beetles) are Banded Hickory Borer (about 10%), Cottonwood Borer (about 10%) and Beige Longhorned Beetle (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Graphisurus triangulifer is recorded against all the insects logged in Austin (12 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.
