Evidence found
4,604 records across 28 countries and territories, 1839–2026.
Aedes vexans · GBIF taxon key 1652274
Where has the Vexans Mosquito been recorded?
Aedes vexans occurrence evidence comes from 4,604 records in 28 countries and territories, from 1839 to 2026. Most records come from Canada.
- 4,604 records
- 28 places
- 103 years recorded
- Insecta class
Observation evidence passport
Source coverage
CC0 GBIF Animalia occurrence facets, including country, month and year summaries.
Refreshed 2026-09-23. 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
18392026
Recording effort has risen steeply almost everywhere since the 1990s, so a rising line usually shows more observers rather than more animals.
Where Vexans Mosquito has been recorded
The countries below show where occurrence evidence exists for Vexans Mosquito. They do not define a complete habitat range: survey effort differs by place, and historical or one-off records can appear alongside repeated presence.
| Place | Records | Share |
|---|---|---|
| Canada | 2,858 | |
| United States | 1,172 | |
| Indonesia | 314 | |
| Belgium | 96 | |
| Sweden | 51 | |
| Vanuatu | 39 | |
| Philippines | 14 | |
| American Samoa | 8 | |
| Germany | 7 | |
| Netherlands | 7 | |
| Thailand | 5 | |
| Honduras | 4 | |
| Papua New Guinea | 4 | |
| Estonia | 3 | |
| Japan | 3 | |
| Luxembourg | 3 | |
| Russia | 3 | |
| Italy | 2 | |
| Northern Mariana Islands | 2 | |
| Austria | 1 | |
| Dominica | 1 | |
| Spain | 1 | |
| Fiji | 1 | |
| United Kingdom | 1 | |
| Guam | 1 | |
| Hungary | 1 | |
| Mexico | 1 | |
| Poland | 1 |
Related animals
Others in the family Culicidae.
Asian tiger mosquito
65,152 records
yellow fever mosquito
34,349 records
southern house mosquito
7,738 records
Coquillettidia venezuelensis
4,796 records
Northern House Mosquito
4,660 records
Anopheles gambiae
3,480 records
Deinocerites magnus
3,357 records
Asian Bush Mosquito
2,875 records
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.
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.