Batocera lineolata
In 3 days ~50% in a week ~80%
Batocera lineolata, commonly known as the white-striped longhorned beetle, is a species of longhorn beetle in the family Cerambycidae. It was described by Louis Alexandre Auguste Chevrolat in 1852. It is found in China, Korea, Japan, Taiwan, Vietnam, Myanmar and India. It is a forestry pest whose adults and larvae bore into tree bark, damaging vascular tissues and sometimes causing affected trees to wilt or die. Wikipedia →
| # | Park | Country | Daily sighting probability |
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More parks will be added in future updates.
Possible
About 20% of wildlife watchers report a White-Striped Longhorn Beetle sighting in Dalian on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 3rd most-seen of the 7 insects we can rate there. Over three days the chance rises to about 50%, and over a week to about 80%, if each day is a fresh chance.
July
In that month about 40% of wildlife watchers report a White-Striped Longhorn Beetle in Dalian on a given day, against under 5% in March–May and August–October, the lowest months. That is one of Dalian's wettest months, with about 140 mm of rain against 5 mm in January.
Yes
Of the 5 cities where we can rate White-Striped Longhorn Beetle sightings, Dalian has the highest daily chance: about 20%. Next come Shanghai (China, about 10%) and Nanjing (China, about 10%).
GBIF citizen-science records
It is estimated from how often the White-Striped Longhorn Beetle is recorded against all the insects logged in Dalian (5 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.
