Semipunctated Shield Bug

Semipunctated Shield Bug

Graphosoma semipunctatum

Daily sighting probability ~10% · With luck
at Cévennes National Park

In 3 days ~20% in a week ~40%

18 Verified sightings at Cévennes National Park From 2019 to 2026
38 In all 2 parks
August Best month
☀️ Diurnal When it's spotted

About the Semipunctated Shield Bug

Graphosoma semipunctatum is a species of true bug living exclusively in the Mediterranean region. The form living on the island of Crete has sometimes been given the name G. creticum. It is very close to Graphosoma italicum. It can be distinguished from G. italicum by black dots along the pronotum instead of lines, and the mostly orange legs.

They are found abundantly on plants in the family Apiaceae. Its red color serves to warn its predators that it is not palatable. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Sierra Nevada National Park 🇪🇸 Spain
~20%
2 Cévennes National Park 🇫🇷 France
~10%

Cities Where Found

# City Country Daily sighting probability
1 Jerusalem 🇮🇱 Israel
~20%
2 Valencia 🇪🇸 Spain
~10%
3 Istanbul 🇹🇷 Turkey
~10%
4 Athens 🇬🇷 Greece
~10%
5 Barcelona 🇪🇸 Spain
<5%
6 Madrid 🇪🇸 Spain
<5%

Before you go

What are the chances of seeing a Semipunctated Shield Bug in Cévennes National Park?

With luck

About 10% of wildlife watchers report a Semipunctated Shield Bug sighting in Cévennes National Park on a given day, based on 18 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 382nd most-seen of the 996 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.

When is the best time to see a Semipunctated Shield Bug in Cévennes National Park?

June to October

In those months about 10% of wildlife watchers report a Semipunctated Shield Bug in Cévennes National Park on a given day, against under 5% in November to May, the lowest months.

What time of day is best to see a Semipunctated Shield Bug?

Between 1 and 4 pm

Across all the parks we cover, that three-hour window holds the most Semipunctated Shield Bug sightings with a recorded time, and about 7 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Is Cévennes National Park the best place to see a Semipunctated Shield Bug?

2nd of 2

Of the 2 parks where we can rate Semipunctated Shield Bug sightings, Cévennes National Park ranks 2nd at about 10%. The best odds are in Sierra Nevada National Park (Spain, about 20%).

Where does the Semipunctated Shield Bug sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Semipunctated Shield Bug is recorded against all the insects logged in Cévennes National Park (18 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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