Julia's Dicymolomia Moth

Julia's Dicymolomia Moth

Dicymolomia julianalis

Daily sighting probability <5% · Rare
at New York City

In 3 days ~10%

8 Verified sightings at New York City
7 In 1 park From 2019 to 2026
August Best month
🌙 Nocturnal When it's spotted

About the Julia's Dicymolomia Moth

Dicymolomia julianalis, or Julia's dicymolomia moth, is a moth of the family Crambidae. It is found in most of eastern North America and in Cuba. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Everglades National Park 🇺🇸 United States
<5%

More parks will be added in future updates.

Cities Where Found

# City Country Daily sighting probability
1 Austin 🇺🇸 United States
~10%
2 Dallas 🇺🇸 United States
~10%
3 Baltimore 🇺🇸 United States
<5%
4 Toronto 🇨🇦 Canada
<5%
5 Boston 🇺🇸 United States
<5%
6 Houston 🇺🇸 United States
<5%
7 Chicago 🇺🇸 United States
<5%
8 Philadelphia 🇺🇸 United States
<5%
9 Washington 🇺🇸 United States
<5%
10 New York City 🇺🇸 United States
<5%

Before you go

What are the chances of seeing a Julia's Dicymolomia Moth in New York City?

Rare

Under 5% of wildlife watchers report a Julia's Dicymolomia Moth sighting in New York City on a given day, based on 8 verified sightings from GBIF citizen-science data. It is the 1254th most-seen of the 1623 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 Julia's Dicymolomia Moth in New York City?

Any time of year

In every month with enough records, under 5% of wildlife watchers report a Julia's Dicymolomia Moth in New York City on a given day, so our monthly data shows no clear season.

What time of day is best to see a Julia's Dicymolomia Moth?

Between 10 pm and 1 am

Across all the parks we cover, that three-hour window holds the most Julia's Dicymolomia Moth sightings with a recorded time, and about 9 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.

Is New York City the best place to see a Julia's Dicymolomia Moth?

10th of 10

Of the 10 cities where we can rate Julia's Dicymolomia Moth sightings, New York City ranks 10th at under 5%. The best odds are in Austin (United States, about 10%), Dallas (United States, about 10%) and Baltimore (United States, under 5%).

Which relatives of the Julia's Dicymolomia Moth live in New York City?

Same family: Crambidae

The closest relatives of the Julia's Dicymolomia Moth that you can see in New York City (family Crambidae, Crambid Snout Moths) are Lucerne Moth (about 10%) and Celery Leaftier Moth (about 10%), with each one's daily chance of a sighting.

Where does the Julia's Dicymolomia Moth sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Julia's Dicymolomia Moth is recorded against all the insects logged in New York City (8 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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