Pachyta quadrimaculata
In 3 days ~30% in a week ~50%
Pachyta quadrimaculata is a species of the Lepturinae subfamily in the longhorn beetle family. There are five varieties in the species: Pachyta quadrimaculata var. basinotata Roubal, 1937 Pachyta quadrimaculata var. bimaculata Schönherr, 1817
The eastern boundary of the distribution area runs along the Amur River. This species can be found in the coniferous forests and on forest paths of Europe. Adult beetles of Pachyta quadrimaculata can reach a body length of about 11 to 22 mm, but females have a more compact body than males. These beetles have a black body and show straw-yellow elytra with four large black spots, two spots on each elyton. Said two spot can... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Triglav National Park | 🇸🇮 Slovenia | |
| 2 | Tatra National Park | 🇸🇰 Slovakia | |
| 3 | Hohe Tauern National Park | 🇦🇹 Austria | |
| 4 | Vanoise National Park | 🇫🇷 France |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Yekaterinburg | 🇷🇺 Russia | |
| 2 | Moscow | 🇷🇺 Russia |
With luck
About 10% of wildlife watchers report a Pachyta quadrimaculata sighting in Vanoise National Park on a given day, based on 5 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 252nd most-seen of the 308 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 50%, if each day is a fresh chance.
July
In that month about 20% of wildlife watchers report a Pachyta quadrimaculata in Vanoise National Park on a given day, against under 5% in August to May, the lowest months.
Between noon and 3 pm
Across all the parks we cover, that three-hour window holds the most Pachyta quadrimaculata sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
4th of 4
Of the 4 parks where we can rate Pachyta quadrimaculata sightings, Vanoise National Park ranks 4th at about 10%. The best odds are in Triglav National Park (Slovenia, about 20%), Tatra National Park (Slovakia, about 10%) and Hohe Tauern National Park (Austria, about 10%).
Same family: Cerambycidae
The closest relatives of the Pachyta quadrimaculata that you can see in Vanoise National Park (family Cerambycidae, Longhorn Beetles) are Brachyta interrogationis (about 20%), Blood-Red Longhorn Beetle (about 20%) and Paracorymbia hybrida (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Pachyta quadrimaculata is recorded against all the insects logged in Vanoise National Park (5 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.
