Macrochilo cribrumalis
In 3 days ~10% in a week ~20%
Macrochilo cribrumalis, the dotted fan-foot, is a litter moth of the family Erebidae. The species was first described by Jacob Hübner in 1793. It is found in Europe. The ground colour is whitish fawn and the forewing has two dotted crosslines. The wingspan is 27–30 mm. The length of the forewings is 13–14 mm. The moth flies in one generation from late May to August [1].
The larvae feed on various species of Cyperaceae such as Carex sylvatica but also grasses and Luzula campestris. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Wadden Sea National Park | 🇩🇪 Germany |
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Dotted Fan-Foot sighting in Wadden Sea National Park on a given day, based on 5 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 699th most-seen of the 818 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
July
In that month about 10% of wildlife watchers report a Dotted Fan-Foot in Wadden Sea National Park on a given day, against under 5% in August to June, the lowest months.
Between midnight and 3 am
Across all the parks we cover, that three-hour window holds the most Dotted Fan-Foot sightings with a recorded time, and about 6 in 10 of them come between 6 pm and 6 am: it is most active around dawn and dusk.
Only Wadden Sea National Park, in our data
Wadden Sea National Park is the only park on Wallace's Line with enough records to rate Dotted Fan-Foot sightings: under 5% of wildlife watchers there report one on a given day.
Same family: Erebidae
The closest relatives of the Dotted Fan-Foot that you can see in Wadden Sea National Park (family Erebidae, Underwing, Tiger, Tussock, and Allied Moths) are Cinnabar Moth (about 20%), Brown-Tail Moth (about 20%) and Ruby Tiger Moth (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Dotted Fan-Foot is recorded against all the insects logged in Wadden Sea 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.
