Brown-Blotched Amydria Moth

Brown-Blotched Amydria Moth

Amydria effrentella

Daily sighting probability <5% · Rare
at San Diego

In 3 days ~10%

6 Verified sightings at San Diego
April Best month

About the Brown-Blotched Amydria Moth

Amydria effrentella is a moth of the family Acrolophidae. It is found in North America, including Alabama, Arizona, Arkansas, California, Georgia, Illinois, Indiana, Kentucky, Maryland, Massachusetts, Minnesota, Mississippi, Nevada, New Brunswick, New Jersey, New York, North Carolina, Ohio, Quebec, Saskatchewan, South Carolina, Tennessee, Utah, West Virginia and Wisconsin.

The wingspan is about 24 mm (0.94 in). The forewings are mottled and there is a dark patch at the end of the discal cell. The larvae are detritivores, feeding on decaying leaves. They have been found within the remaining leaves of branches used in older Aplodontia rufa lodges. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability

More parks will be added in future updates.

Cities Where Found

# City Country Daily sighting probability
1 Dallas 🇺🇸 United States
<5%
2 San Diego 🇺🇸 United States
<5%

Before you go

What are the chances of seeing a Brown-Blotched Amydria Moth in San Diego?

Rare

Under 5% of wildlife watchers report a Brown-Blotched Amydria Moth sighting in San Diego on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 632nd most-seen of the 693 insects we can rate there. Over three days the chance rises to about 10%, if each day is a fresh chance.

When is the best time to see a Brown-Blotched Amydria Moth in San Diego?

Any time of year

In every month with enough records, under 5% of wildlife watchers report a Brown-Blotched Amydria Moth in San Diego on a given day, so our monthly data shows no clear season.

Is San Diego the best place to see a Brown-Blotched Amydria Moth?

Among the best

Of the 2 cities where we can rate Brown-Blotched Amydria Moth sightings, San Diego ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Dallas (United States, under 5%).

Where does the Brown-Blotched Amydria Moth sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Brown-Blotched Amydria Moth is recorded against all the insects logged in San Diego (6 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.

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