Chydarteres striatus
In 3 days ~20% in a week ~40%
Chydarteres striatus is a species of beetle in the family Cerambycidae. It was described by Johan Christian Fabricius in 1787, and while his name was preoccupied, it is treated as valid following ICZN Article 23.9.5. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Porto Alegre | 🇧🇷 Brazil | |
| 2 | Buenos Aires | 🇦🇷 Argentina |
With luck
About 10% of wildlife watchers report a Chydarteres striatus sighting in Porto Alegre on a given day, based on 8 verified sightings from GBIF citizen-science data. It is the 138th most-seen of the 226 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.
August and October–January
In those months about 10% of wildlife watchers report a Chydarteres striatus in Porto Alegre on a given day, against under 5% in February–July and September, the lowest months.
Yes
Of the 2 cities where we can rate Chydarteres striatus sightings, Porto Alegre has the highest daily chance: about 10%. Next come Buenos Aires (Argentina, about 10%).
Same family: Cerambycidae
The closest relatives of the Chydarteres striatus that you can see in Porto Alegre (family Cerambycidae, Longhorn Beetles) are Retrachydes thoracicus (about 10%), Cotyclytus curvatus (about 10%) and Paromoeocerus barbicornis (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Chydarteres striatus is recorded against all the insects logged in Porto Alegre (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.
