Ctenoplusia oxygramma
In 3 days ~10% in a week ~20%
Ctenoplusia oxygramma (sharp stigma looper) is a moth of the family Noctuidae. It is found in southern Ontario, the eastern parts of the United States to Arizona. It has also been reported from Kansas, Nebraska, Iowa, Wisconsin, Mexico, the Antilles and from California south to Brazil and India Argentina.
The wingspan is about 35 mm. Recorded food plants include Aster, Erigeron canadensis, Nicotiana tabacum and Solidago. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | San Diego | 🇺🇸 United States | |
| 2 | Washington | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Sharp-Stigma Looper Moth sighting in San Diego on a given day, based on 13 verified sightings from GBIF citizen-science data. It is the 393rd most-seen of the 693 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 Sharp-Stigma Looper Moth in San Diego on a given day, so our monthly data shows no clear season.
Yes
Of the 2 cities where we can rate Sharp-Stigma Looper Moth sightings, San Diego has the highest daily chance: under 5%. Next come Washington (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Sharp-Stigma Looper Moth is recorded against all the insects logged in San Diego (13 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.
