Semipunctated Shield Bug

Semipunctated Shield Bug

Graphosoma semipunctatum

Daily sighting probability ~10% · With luck
at Athens

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

6 Verified sightings at Athens
38 In all 2 parks From 2019 to 2026
June 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 Athens?

With luck

About 10% of wildlife watchers report a Semipunctated Shield Bug sighting in Athens on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 162nd most-seen of the 242 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 Athens?

May–August and October

In those months about 10% of wildlife watchers report a Semipunctated Shield Bug in Athens on a given day, against under 5% in September and November–April, the lowest months. Those are among Athens's driest months, with about 20 mm of rain a month against 85 mm in December.

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 Athens the best place to see a Semipunctated Shield Bug?

4th of 6

Of the 6 cities where we can rate Semipunctated Shield Bug sightings, Athens ranks 4th at about 10%. The best odds are in Jerusalem (Israel, about 20%), Valencia (Spain, about 10%) and Istanbul (Turkey, about 10%).

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 Athens (6 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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