Calophasia lunula
In 3 days ~10% in a week ~20%
Calophasia lunula is a Palearctic species of noctuid moth known by the common names toadflax moth and toadflax brocade moth. C. lunula Hufn. (= linariae Esp.) (29 b). Forewing bluish grey, suffused with olive fuscous, especially in median area and along an oblique fascia from apex to before anal angle; lines double, filled in with grey, but only distinct below middle, curved and approximating; claviform stigma elongate, bluish grey edged with black; orbicular small, flattened, white edged with black; reniform conspicuous, white with black lateral edges; some black streaks in the intervals across the oblique apical fascia; fringe chequered, olive brown and grey;hindwing dingy grey with the veins and braces of outer line darker; a smoky blackish broad terminal border. Larva bluish grey, with all the lines yellow; a dorsal series of transverse oblong velvety black blotches, and lateral series of black spots. 12 millimeters long.
Calophasia lunula extends throughout Europe including Central Europe and Southern Europe to Russia and Central Asia and the Russian Far East. It is missing in Japan. It is an introduced species in parts... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Cévennes National Park | 🇫🇷 France |
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Toadflax Brocade Moth sighting in Boston on a given day, based on 21 verified sightings from GBIF citizen-science data. It is the 493rd most-seen of the 1200 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 Toadflax Brocade Moth in Boston on a given day, against under 5% in August to June, the lowest months.
Between 10 pm and 1 am
Across all the parks we cover, that three-hour window holds the most Toadflax Brocade Moth sightings with a recorded time, and about 7 in 10 of them come between 6 pm and 6 am: it is most active around dawn and dusk.
6th of 12
Of the 12 cities where we can rate Toadflax Brocade Moth sightings, Boston ranks 6th at under 5%. The best odds are in London (United Kingdom, about 10%), Helsinki (Finland, about 10%) and Kyiv (Ukraine, about 10%).
Same family: Noctuidae
The closest relatives of the Toadflax Brocade Moth that you can see in Boston (family Noctuidae, Cutworm Moths and Allies) are Large Yellow Underwing (about 10%), Armyworm Moth (about 10%) and American Copper Underwing (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Toadflax Brocade Moth is recorded against all the insects logged in Boston (21 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.
