Negosiana dualis
In 3 days ~10% in a week ~20%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Negosiana dualis sighting in Dallas on a given day, based on 16 verified sightings from GBIF citizen-science data. It is the 844th most-seen of the 1412 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.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Negosiana dualis in Dallas on a given day, so our monthly data shows no clear season.
Yes
Of the 3 cities where we can rate Negosiana dualis sightings, Dallas has the highest daily chance: under 5%. Next come Houston (United States, under 5%) and Austin (United States, under 5%).
Same family: Cicadellidae
The closest relatives of the Negosiana dualis that you can see in Dallas (family Cicadellidae, Typical Leafhoppers) are Glassy-Winged Sharpshooter (about 10%), Lateral-Lined Sharpshooter (about 10%) and Red-Banded Leafhopper (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Negosiana dualis is recorded against all the insects logged in Dallas (16 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.
