Family: Notodontidae

71.018 Lesser Swallow Prominent Pheosia gnoma

There are 1819 county records of 3420 individuals from 233 different sites. First recorded in 1869.

Individual records comprise of: [3415 Adult] [5 Larval] .

Occurrence by month (Adults)

Mar
1
Apr
23
May
330
Jun
405
Jul
1793
Aug
837
Sep
17

Earliest: 30 Mar 2017 - Latest: 09 Sep 2011

Historical Abundance

2020
137
2019
216
2018
287
2017
251
2016
139
2015
99
2014
68
2013
183
2012
238
2011
119

Records (Individuals) by Vice County

VC67
1351 (2726)
VC68
468 (694)

Similar Species

2007 Swallow Prominent Pheosia tremula

Status Grade 1

Larval food plants

Downy Birch Betula pubescens
Silver Birch Betula pendula

Find moths by larval food plants here.

Notes:

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