What Animal Lives Where

Where has the dark Peter been recorded?

Agrypnia obsoleta occurrence evidence comes from 1,400 records in 14 countries and territories, from 1860 to 2026. Most records come from Sweden.

InsectaTrichopteraPhryganeidaeAgrypnia

Observation evidence passport

Evidence found

1,400 records across 14 countries and territories, 1860–2026.

Agrypnia obsoleta · GBIF taxon key 1441039

Source coverage

CC0 GBIF Animalia occurrence facets, including country, month and year summaries.

Refreshed 2026-09-24. Inspect the taxon on GBIF.

What this means

The species has been recorded in the listed places in the stated source universe. Peak month: July.

4 months reach at least 10% of the peak facet count.

What this does not mean

repeated describes the record pattern, not a formal range, residency, abundance or conservation assessment.

A single record remains evidence of a recording, not proof that a population lives there.

Compare this animal’s observation pattern

When it is recorded

JFMAMJJASOND

Peak month: July. Records cluster in the months an animal is present and being looked for, so a summer peak can reflect observer effort as much as the animal.

Records over time

18602026

Recording effort has risen steeply almost everywhere since the 1990s, so a rising line usually shows more observers rather than more animals.

Where dark Peter has been recorded

The countries below show where occurrence evidence exists for dark Peter. They do not define a complete habitat range: survey effort differs by place, and historical or one-off records can appear alongside repeated presence.

PlaceRecordsShare
Sweden 1,231
Finland 96
Austria 38
Norway 7
Åland Islands 5
Belgium 4
Faroe Islands 4
Germany 3
Estonia 3
United Kingdom 3
Canada 2
Denmark 2
Czechia 1
Liechtenstein 1
Record pattern: repeated
Repeated records across many years and months. This is inferred from how many years and months the animal appears in, not from a range map — treat it as evidence, not a formal assessment.