Eudonia periphanes
In 3 days ~20% in a week ~40%
Eudonia periphanes is a moth in the family Crambidae. It was named by Edward Meyrick in 1884. Meyrick gave a detailed description of this species in 1885. It is endemic to New Zealand. The wingspan is about 20 mm. The forewings are grey, slightly brownish-tinged. There is a thick black streak from the base of the costa. The first line is white, margined by black posteriorly. The second line is white, margined by blackish. The hindwings are pale whitish-grey, but the postmedian line and hindmargin are darker grey. Adults have been recorded on wing in January. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Fiordland National Park | 🇳🇿 New Zealand |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Eudonia periphanes sighting in Fiordland National Park on a given day, based on 9 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 128th most-seen of the 201 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
January
In that month about 20% of wildlife watchers report a Eudonia periphanes in Fiordland National Park on a given day, against under 5% in March to December, the lowest months.
Between 9 pm and midnight
Across all the parks we cover, that three-hour window holds the most Eudonia periphanes sightings with a recorded time, and about 9 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.
Only Fiordland National Park, in our data
Fiordland National Park is the only park on Wallace's Line with enough records to rate Eudonia periphanes sightings: about 10% of wildlife watchers there report one on a given day.
Same genus: Eudonia
The closest relatives of the Eudonia periphanes that you can see in Fiordland National Park (genus Eudonia) are Greater Orange-Spot Scoparia (about 10%), Bold Scoparia (about 10%) and Eudonia feredayi (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Eudonia periphanes is recorded against all the insects logged in Fiordland National Park (9 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.
