Stictoleptura dichroa
In 3 days ~10% in a week ~20%
Stictoleptura dichroa is a species of beetle in the family Cerambycidae found in China, Korea and Russia. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Seoul | 🇰🇷 South Korea |
Rare
Under 5% of wildlife watchers report a Stictoleptura dichroa sighting in Seoul on a given day, based on 8 verified sightings from GBIF citizen-science data. It is the 319th most-seen of the 525 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.
June and July
In those months about 10% of wildlife watchers report a Stictoleptura dichroa in Seoul on a given day, against under 5% in August to May, the lowest months. Those are among Seoul's wettest months, with about 240 mm of rain a month against 20 mm in January.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Stictoleptura dichroa sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Only Seoul, in our data
Seoul is the only city on Wallace's Line with enough records to rate Stictoleptura dichroa sightings: under 5% of wildlife watchers there report one on a given day.
Same family: Cerambycidae
The closest relatives of the Stictoleptura dichroa that you can see in Seoul (family Cerambycidae, Longhorn Beetles) are Thin-Winged Longicorn Beetle (about 10%), Oak Longicorn Beetle (about 10%) and Citrus Longhorn Beetle (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Stictoleptura dichroa is recorded against all the insects logged in Seoul (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.
