Long-Horned Grass Tubeworm Moth

Long-Horned Grass Tubeworm Moth

Acrolophus mortipennella

Daily sighting probability <5% · Rare
at Austin

In 3 days ~10% in a week ~20%

34 Verified sightings at Austin
April Best month

About the Long-Horned Grass Tubeworm Moth

Acrolophus mortipennella is a moth of the family Acrolophidae. It was described by Augustus Radcliffe Grote in 1872. It is found in North America, including Alabama, Florida, Illinois, Kentucky, Louisiana, Mississippi, Ohio, South Carolina and

Texas. The wingspan is 23–30 mm. 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 Austin 🇺🇸 United States
<5%
2 San Antonio 🇺🇸 United States
<5%
3 Dallas 🇺🇸 United States
<5%

Before you go

What are the chances of seeing a Long-Horned Grass Tubeworm Moth in Austin?

Rare

Under 5% of wildlife watchers report a Long-Horned Grass Tubeworm Moth sighting in Austin on a given day, based on 34 verified sightings from GBIF citizen-science data. It is the 657th most-seen of the 1624 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.

When is the best time to see a Long-Horned Grass Tubeworm Moth in Austin?

April and May

In those months about 10% of wildlife watchers report a Long-Horned Grass Tubeworm Moth in Austin on a given day, against under 5% in June to March, the lowest months.

Is Austin the best place to see a Long-Horned Grass Tubeworm Moth?

Yes

Of the 3 cities where we can rate Long-Horned Grass Tubeworm Moth sightings, Austin has the highest daily chance: under 5%. Next come San Antonio (United States, under 5%) and Dallas (United States, under 5%).

Where does the Long-Horned Grass Tubeworm Moth sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Long-Horned Grass Tubeworm Moth is recorded against all the insects logged in Austin (34 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.

← Back to Austin