Chydarteres dimidiatus
In 3 days ~10% in a week ~20%
Chydarteres dimidiatus is a species of beetle in the family Cerambycidae. It was described by Johan Christian Fabricius in 1787. It is found in Colombia, Venezuela, Bolivia, French Guiana, Brazil (Amazonas, Mato Grosso, Goiás, Distrito Federal, Piauí, Bahia, Minas Gerais, Espirito Santo, Rio de Janeiro, São Paulo, Paraná, Santa Catarina, Rio Grande do Sul), Paraguay, Argentina and Uruguay. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | São Paulo | 🇧🇷 Brazil |
Rare
Under 5% of wildlife watchers report a Chydarteres dimidiatus sighting in São Paulo on a given day, based on 12 verified sightings from GBIF citizen-science data. It is the 443rd most-seen of the 832 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
January and November
In those months about 10% of wildlife watchers report a Chydarteres dimidiatus in São Paulo on a given day, against under 5% in February–October and December, the lowest months. Those are among São Paulo's wettest months, with about 190 mm of rain a month against 35 mm in August.
Only São Paulo, in our data
São Paulo is the only city on Wallace's Line with enough records to rate Chydarteres dimidiatus sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Chydarteres dimidiatus is recorded against all the insects logged in São Paulo (12 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.
