Phanogomphus exilis
In 3 days ~10%
Phanogomphus exilis, the lancet clubtail, is a species of dragonfly in the family Gomphidae widespread and common throughout southern Manitoba, Ontario, and the northeastern United States. The adults are approximately 4.3 cm (1.7 in) long. The males claspers are 'lancet' shaped, hence the common name. The body is black with green stripes on the thorax and green triangles on the abdomen. The last two abdominal segments have yellow patches on the outer edges.
Their flight period is from June to July. The IUCN conservation status of Phanogomphus exilis is "LC", least concern, with no immediate threat to the species' survival. The population is stable. The IUCN status was reviewed in 2018. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Congaree National Park | 🇺🇸 United States |
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Washington | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Lancet Clubtail sighting in Washington on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 1533rd most-seen of the 1807 insects we can rate there. Over three days the chance rises to about 10%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Lancet Clubtail in Washington on a given day, so our monthly data shows no clear season.
Between noon and 3 pm
Across all the parks we cover, that three-hour window holds the most Lancet Clubtail sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Only Washington, in our data
Washington is the only city on Wallace's Line with enough records to rate Lancet Clubtail sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Lancet Clubtail is recorded against all the insects logged in Washington (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.
