Cryptocephalus leucomelas
In 3 days ~10% in a week ~30%
Cryptocephalus leucomelas is a species of case-bearing leaf beetle in the family Chrysomelidae. It is found in North America (the United States and Canada). It measures 4.0–6.0 mm (0.16–0.24 in) in length. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Dallas | 🇺🇸 United States | |
| 2 | Austin | 🇺🇸 United States | |
| 3 | Houston | 🇺🇸 United States | |
| 4 | New York City | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Bi-Blotched Cryptocephalus sighting in Houston on a given day, based on 49 verified sightings from GBIF citizen-science data. It is the 263rd most-seen of the 1057 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
July and August
In those months about 10% of wildlife watchers report a Bi-Blotched Cryptocephalus in Houston on a given day, against under 5% in September to June, the lowest months.
Among the best
Of the 4 cities where we can rate Bi-Blotched Cryptocephalus sightings, Houston ranks 3rd at under 5%, level with the leaders once rounded. The best odds are in Dallas (United States, under 5%) and Austin (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Bi-Blotched Cryptocephalus is recorded against all the insects logged in Houston (49 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.
