Hollow-Spotted Blepharomastix Moth

Hollow-Spotted Blepharomastix Moth

Blepharomastix ranalis

Daily sighting probability <5% · Rare
at Cumbres de Monterrey National Park

In 3 days ~10% in a week ~30%

8 Verified sightings at Cumbres de Monterrey National Park From 2019 to 2026
67 In all 3 parks
April Best month
☀️🌙 Day & Night When it's spotted

About the Hollow-Spotted Blepharomastix Moth

Blepharomastix ranalis, the hollow-spotted blepharomastix moth, is a species of grass moth of the family Crambidae found in the eastern and southern United States, and Mexico. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Shenandoah National Park 🇺🇸 United States
~10%
2 Great Smoky Mountains National Park 🇺🇸 United States
~10%
3 Cumbres de Monterrey National Park 🇲🇽 Mexico
<5%

Cities Where Found

# City Country Daily sighting probability
1 Austin 🇺🇸 United States
<5%
2 Dallas 🇺🇸 United States
<5%
3 Boston 🇺🇸 United States
<5%
4 Washington 🇺🇸 United States
<5%
5 New York City 🇺🇸 United States
<5%
6 Toronto 🇨🇦 Canada
<5%

Before you go

What are the chances of seeing a Hollow-Spotted Blepharomastix Moth in Cumbres de Monterrey National Park?

Rare

Under 5% of wildlife watchers report a Hollow-Spotted Blepharomastix Moth sighting in Cumbres de Monterrey National Park on a given day, based on 8 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 279th most-seen of the 431 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.

When is the best time to see a Hollow-Spotted Blepharomastix Moth in Cumbres de Monterrey National Park?

March–April and July

In those months about 10% of wildlife watchers report a Hollow-Spotted Blepharomastix Moth in Cumbres de Monterrey National Park on a given day, against under 5% in May–June and August–February, the lowest months.

What time of day is best to see a Hollow-Spotted Blepharomastix Moth?

Between 9 pm and midnight

Across all the parks we cover, that three-hour window holds the most Hollow-Spotted Blepharomastix Moth sightings with a recorded time, and about 6 in 10 of them come between 6 am and 6 pm: it is seen both by day and at night.

Is Cumbres de Monterrey National Park the best place to see a Hollow-Spotted Blepharomastix Moth?

3rd of 3

Of the 3 parks where we can rate Hollow-Spotted Blepharomastix Moth sightings, Cumbres de Monterrey National Park ranks 3rd at under 5%. The best odds are in Shenandoah National Park (United States, about 10%) and Great Smoky Mountains National Park (United States, about 10%).

Which relatives of the Hollow-Spotted Blepharomastix Moth live in Cumbres de Monterrey National Park?

Same family: Crambidae

The closest relatives of the Hollow-Spotted Blepharomastix Moth that you can see in Cumbres de Monterrey National Park (family Crambidae, Crambid Snout Moths) are Four-Spotted Palpita Moth (about 10%), Distinguished Colomychus (about 10%) and Hawaiian Beet Webworm Moth (about 10%), with each one's daily chance of a sighting.

Where does the Hollow-Spotted Blepharomastix Moth sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Hollow-Spotted Blepharomastix Moth is recorded against all the insects logged in Cumbres de Monterrey National Park (8 verified sightings from 2019 to 2026), 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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