Family: Thyatiridae

65.016 Yellow Horned Achlya flavicornis

There are 718 county records of 3087 individuals from 80 different sites. First recorded in 1896.

Individual records comprise of: [3084 Adult] [3 Larval] .

Occurrence by month (Adults)

Feb
3
Mar
2180
Apr
876
May
7
Jun
3

Earliest: 17 Feb 1993 - Latest: 18 Jun 2013

Historical Abundance

2018
73
2017
69
2016
30
2015
53
2014
41
2013
66
2012
139
2011
112
2010
188
2009
138

Records (Individuals) by Vice County

VC67
661 (3018)
VC68
57 (69)

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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