Desisa subfasciata
In 3 days ~20% in a week ~40%
Desisa subfasciata is a species of beetle in the family Cerambycidae. It was described by Francis Polkinghorne Pascoe in 1862. It is known from India, Vietnam, Japan, China, Nepal, Cambodia, and Sumatra. 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 Desisa subfasciata sighting in Nanjing on a given day, based on 10 verified sightings from GBIF citizen-science data. It is the 132nd most-seen of the 272 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
June and July
In those months about 20% of wildlife watchers report a Desisa subfasciata in Nanjing on a given day, against under 5% in August to April, the lowest months. Those are among Nanjing's wettest months, with about 210 mm of rain a month against 40 mm in December.
Yes
Of the 2 cities where we can rate Desisa subfasciata sightings, Nanjing has the highest daily chance: about 10%. Next come Hong Kong (China, under 5%).
Same family: Cerambycidae
The closest relatives of the Desisa subfasciata that you can see in Nanjing (family Cerambycidae, Longhorn Beetles) are Citrus Longhorn Beetle (about 20%), Yellow-Spotted Longicorn Beetle (about 20%) and Thin-Winged Longicorn Beetle (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Desisa subfasciata is recorded against all the insects logged in Nanjing (10 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.
