Family: Thyatiridae

65.016 Yellow Horned Achlya flavicornis

There are 757 county records of 3221 individuals from 82 different sites. First recorded in 1896.

Individual records comprise of: [3218 Adult] [3 Larval] .

Occurrence by month (Adults)

Feb
4
Mar
2206
Apr
983
May
7
Jun
3

Earliest: 17 Feb 1993 - Latest: 18 Jun 2013

Historical Abundance

2019
13
2018
193
2017
69
2016
31
2015
53
2014
41
2013
66
2012
139
2011
112
2010
188

Records (Individuals) by Vice County

VC67
698 (3150)
VC68
59 (71)

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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