Oak Longicorn Beetle

Oak Longicorn Beetle

Moechotypa diphysis

Daily sighting probability ~10% · With luck
at Seoul

In 3 days ~30% in a week ~50%

50 Verified sightings at Seoul
April Best month

About the Oak Longicorn Beetle

Moechotypa diphysis is a species of beetle in the family Cerambycidae. It was described by Pascoe in 1871. It is known from Russia, China, Japan, North Korea, and South Korea. It feeds on plants such as Ailanthus altissima, Juglans regia, Zanthoxylum simulans, and Quercus glauca. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability

More parks will be added in future updates.

Cities Where Found

# City Country Daily sighting probability
1 Seoul 🇰🇷 South Korea
~10%

Before you go

What are the chances of seeing an Oak Longicorn Beetle in Seoul?

With luck

About 10% of wildlife watchers report an Oak Longicorn Beetle sighting in Seoul on a given day, based on 50 verified sightings from GBIF citizen-science data. It is the 54th most-seen of the 525 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 50%, if each day is a fresh chance.

When is the best time to see an Oak Longicorn Beetle in Seoul?

April

In that month about 30% of wildlife watchers report an Oak Longicorn Beetle in Seoul on a given day, against under 5% in July–September and November–February, the lowest months.

Where else can you see an Oak Longicorn Beetle?

Only Seoul, in our data

Seoul is the only city on Wallace's Line with enough records to rate Oak Longicorn Beetle sightings: about 10% of wildlife watchers there report one on a given day.

Where does the Oak Longicorn Beetle sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Oak Longicorn Beetle is recorded against all the insects logged in Seoul (50 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.

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