Glycythyma chrysorycta
In 3 days ~20% in a week ~40%
Glycythyma chrysorycta is a moth in the family Crambidae. It was described by Edward Meyrick in 1884. It is found in India, Sri Lanka, Myanmar, Japan, Korea, China, Taiwan and Australia, where it has been recorded from Queensland.
The wingspan is about 17 mm. Adults are yellow with wiggly brown lines across the wings. Adults are on wing from June to July. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Daintree National Park | 🇦🇺 Australia |
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Colombo [Sri Jayawardenepura Kotte] | 🇱🇰 Sri Lanka |
With luck
About 10% of wildlife watchers report a Glycythyma chrysorycta sighting in Daintree National Park on a given day, based on 8 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 511th most-seen of the 856 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 30% of wildlife watchers report a Glycythyma chrysorycta in Daintree National Park on a given day, against under 5% in March and May–November, the lowest months. That is one of Daintree National Park's wettest months, with about 380 mm of rain against 50 mm in September.
Between 8 and 11 pm
Across all the parks we cover, that three-hour window holds the most Glycythyma chrysorycta sightings with a recorded time, and nearly all of them come between 6 pm and 6 am: it is mostly seen at night.
Only Daintree National Park, in our data
Daintree National Park is the only park on Wallace's Line with enough records to rate Glycythyma chrysorycta sightings: about 10% of wildlife watchers there report one on a given day.
Same family: Crambidae
The closest relatives of the Glycythyma chrysorycta that you can see in Daintree National Park (family Crambidae, Crambid Snout Moths) are Tetrernia teminitis (about 20%), Bean Leafroller (about 20%) and Banded Pearl (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Glycythyma chrysorycta is recorded against all the insects logged in Daintree National Park (8 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.
