Cosmopolitan Ground Beetle

Cosmopolitan Ground Beetle

Laemostenus complanatus

Daily sighting probability <5% · Rare
at San Francisco

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

135 Verified sightings at San Francisco
11 In 1 park From 2019 to 2026
December Best month
☀️ Diurnal When it's spotted

About the Cosmopolitan Ground Beetle

Laemostenus complanatus is a species of ground beetle native to Europe. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Table Mountain National Park 🇿🇦 South Africa
<5%

More parks will be added in future updates.

Cities Where Found

# City Country Daily sighting probability
1 Sacramento 🇺🇸 United States
<5%
2 Cape Town 🇿🇦 South Africa
<5%
3 San Francisco 🇺🇸 United States
<5%
4 Mexico City 🇲🇽 México
<5%
5 Auckland 🇳🇿 New Zealand
<5%
6 Bogota 🇨🇴 Colombia
<5%
7 Portland 🇺🇸 United States
<5%
8 Los Angeles 🇺🇸 United States
<5%
9 San Diego 🇺🇸 United States
<5%

Before you go

What are the chances of seeing a Cosmopolitan Ground Beetle in San Francisco?

Rare

Under 5% of wildlife watchers report a Cosmopolitan Ground Beetle sighting in San Francisco on a given day, based on 135 verified sightings from GBIF citizen-science data. It is the 124th most-seen of the 737 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 Cosmopolitan Ground Beetle in San Francisco?

November and December

In those months about 10% of wildlife watchers report a Cosmopolitan Ground Beetle in San Francisco on a given day, against under 5% in January to October, the lowest months. Those are among San Francisco's wettest months, with about 85 mm of rain a month against almost none in July.

What time of day is best to see a Cosmopolitan Ground Beetle?

Between 2 and 5 pm

Across all the parks we cover, that three-hour window holds the most Cosmopolitan Ground Beetle sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Is San Francisco the best place to see a Cosmopolitan Ground Beetle?

Among the best

Of the 9 cities where we can rate Cosmopolitan Ground Beetle sightings, San Francisco ranks 3rd at under 5%, level with the leaders once rounded. The best odds are in Sacramento (United States, under 5%) and Cape Town (South Africa, under 5%).

Where does the Cosmopolitan Ground Beetle sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Cosmopolitan Ground Beetle is recorded against all the insects logged in San Francisco (135 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 San Francisco