Family: Thyatiridae

65.016 Yellow Horned Achlya flavicornis

There are 732 county records of 3154 individuals from 80 different sites. First recorded in 1896.

Individual records comprise of: [3151 Adult] [3 Larval] .

Occurrence by month (Adults)

Feb
3
Mar
2191
Apr
932
May
7
Jun
3

Earliest: 17 Feb 1993 - Latest: 18 Jun 2013

Historical Abundance

2018
140
2017
69
2016
30
2015
53
2014
41
2013
66
2012
139
2011
112
2010
188
2009
138

Records (Individuals) by Vice County

VC67
674 (3084)
VC68
58 (70)

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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