Acanthophlebia cruentata
In 3 days ~30% in a week ~60%
Acanthophlebia is a genus of pronggill mayflies in the family Leptophlebiidae. There is one described species in Acanthophlebia, Acanthophlebia cruentata. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Egmont National Park | 🇳🇿 New Zealand |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report an Acanthophlebia cruentata sighting in Egmont National Park on a given day, based on 10 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 53rd most-seen of the 191 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.
September
In that month about 40% of wildlife watchers report an Acanthophlebia cruentata in Egmont National Park on a given day, against under 5% in January–February, April, June–August and November, the lowest months.
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Acanthophlebia cruentata sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Only Egmont National Park, in our data
Egmont National Park is the only park on Wallace's Line with enough records to rate Acanthophlebia cruentata sightings: about 10% of wildlife watchers there report one on a given day.
Same family: Leptophlebiidae
The closest relatives of the Acanthophlebia cruentata that you can see in Egmont National Park (family Leptophlebiidae, Prong-gilled Mayflies) are Deleatidium magnum (about 10%), Zephlebia borealis (about 10%) and Neozephlebia scita (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Acanthophlebia cruentata is recorded against all the insects logged in Egmont National Park (10 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.
