Pterolophia annulata
In 3 days ~20% in a week ~30%
Pterolophia annulata is a species of beetle in the family Cerambycidae. It was described by Chevrolat in 1845, originally under the genus Coptops. It is known from Myanmar, China, Burma, Japan, Korea and Taiwan. It feeds on Piper nigrum. Wikipedia →
| # | Park | Country | Daily sighting probability |
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More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Pterolophia annulata sighting in Tuen Mun on a given day, based on 8 verified sightings from GBIF citizen-science data. It is the 368th most-seen of the 557 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 30%, if each day is a fresh chance.
February, April–July and December
In those months about 10% of wildlife watchers report a Pterolophia annulata in Tuen Mun on a given day, against under 5% in January, March and August–November, the lowest months.
Yes
Of the 3 cities where we can rate Pterolophia annulata sightings, Tuen Mun has the highest daily chance: about 10%. Next come Osaka (Japan, under 5%) and Tokyo (Japan, under 5%).
Same family: Cerambycidae
The closest relatives of the Pterolophia annulata that you can see in Tuen Mun (family Cerambycidae, Longhorn Beetles) are Mango Longhorn Beetle (about 10%), Chinaberry Yellow-Banded Longhorn Beetle (about 10%) and Chlorophorus macaumensis (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Pterolophia annulata is recorded against all the insects logged in Tuen Mun (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.
