Among the larger moths, the pugs are notoriously tricky to identify. Some species are very distinctive, being boldly patterned and coloured, but others are definitely a challenge. Help is at hand, thanks to the publication of a new book, The Pug Moths of Devon by Phil Dean of Devon Moth Group.
Although not primarily intended as an identification guide, the new book will certainly help. It contains a detailed account of each pug moth recorded in Devon, including taxonomy, distribution maps, flight charts, and a colour photo of the adult (see example below). The Pug Moths of Devon is based on 34,000 records extracted from the Devon Moth Group database and is published in A4 format with 64 pages.
Copies cost £7.00 (+ £3.00 p&p) and can be obtained by emailing [email protected]
Different moths fly at different times of the year so there is an ever changing line-up of species for moth recorders to enjoy as the weeks go by. While the peak in species richness happens in the first half of the summer, there are plenty of autumn species (and even a few winter specialists) to look forward to in the next few months.
The time of year, therefore, provides an important clue to help with the identification of moths that you might see. While UK field guides to moths give general information about the flight periods of each species, there may be differences between the overall UK situation and the timing in Devon.
Using data from the Devon Moth Group database, Phil Dean has created two really useful resources about the timing (phenology) of moths in the county. One shows the main flight period (in months) for each macro-moth species and the other lists the macro-moth species likely to be on the wing in Devon in each month of the year.
Flight period information about Devon moths can be found here.
Barred Sallow (Iain Leach)