Family: Thyatiridae

65.016 Yellow Horned Achlya flavicornis

There are 733 county records of 3155 individuals from 81 different sites. First recorded in 1896.

Individual records comprise of: [3152 Adult] [3 Larval] .

Occurrence by month (Adults)

Feb
3
Mar
2191
Apr
933
May
7
Jun
3

Earliest: 17 Feb 1993 - Latest: 18 Jun 2013

Historical Abundance

2018
140
2017
69
2016
31
2015
53
2014
41
2013
66
2012
139
2011
112
2010
188
2009
138

Records (Individuals) by Vice County

VC67
675 (3085)
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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