Mesosa longipennis
In 3 days ~10% in a week ~30%
Mesosa longipennis is a species of beetle in the family Cerambycidae. It was described by Henry Walter Bates in 1873. It is known from Taiwan, Russia, South Korea, China, and Japan. It contains the varietas Mesosa longipennis var. subobliterata.
M. longipennis feeds on Ailanthus altissima. Wikipedia →
| # | Park | Country | Daily sighting probability |
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More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report an Elongate White-Marmorated Longicorn Beetle sighting in Osaka on a given day, based on 9 verified sightings from GBIF citizen-science data. It is the 214th most-seen of the 352 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
July and August
In those months about 10% of wildlife watchers report an Elongate White-Marmorated Longicorn Beetle in Osaka on a given day, against under 5% in September to June, the lowest months.
3rd of 3
Of the 3 cities where we can rate Elongate White-Marmorated Longicorn Beetle sightings, Osaka ranks 3rd at under 5%. The best odds are in Nagoya (Japan, about 10%) and Tokyo (Japan, about 10%).
GBIF citizen-science records
It is estimated from how often the Elongate White-Marmorated Longicorn Beetle is recorded against all the insects logged in Osaka (9 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.
