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Species Records

Yponomeuta rorrella Willow Ermine

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19 records (235+ individuals)
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Date Site OS Grid Ref Stage Quantity Comment
08 Aug 2020 Ince Park SJ4576 Adult 2 Area D SJ459767
07 Aug 2020 Linley Lane, Alsager SJ819545 Adult 1
06 Aug 2020 Linley Lane, Alsager SJ819545 Adult 1
29 Jul 2020 Linley Lane, Alsager SJ819545 Adult 1
17 Jul 2020 Ince Park SJ4576 Adult 2 Area D SJ459767
16 Jul 2020 Linley Lane, Alsager SJ819545 Adult 1
22 Jun 2020 Leftwich Meadows, Northwich SJ668721 Larval 10 Ten webs. Mostly pupae, a few larvae on willow all within webs. Pupal photo placed on Cheshire Moths Facebook page
20 Jun 2020 Ince Marsh SJ4676 Larval 200 SJ461766. Mix of larvae and pupal cases in c.10 tents on six White Willows, photo on Cheshire Moths Facebook Group
25 Jul 2019 Linley Lane, Alsager SJ819545 Adult 2
23 Jul 2018 Linley Lane, Alsager SJ819545 Adult 3 Yponomeuta rorrella. Occupied larval web or bred only, per NMRS guidelines - observer familiar with species. Large influx also noted in Yorshire during July 2018, (per. comm. C Fletcher - SHH)
22 Jul 2018 Linley Lane, Alsager SJ819545 Adult 1 Yponomeuta rorrella. Occupied larval web or bred only, per NMRS guidelines - observer familiar with species. Large influx also noted in Yorshire during July 2018, (per. comm. C Fletcher - SHH)
19 Jul 2018 Linley Lane, Alsager SJ819545 Adult 1 Yponomeuta rorrella. Occupied larval web or bred only, per NMRS guidelines - observer familiar with species. Large influx also noted in Yorshire during July 2018, (per. comm. C Fletcher - SHH)
15 Jul 2018 Linley Lane, Alsager SJ819545 Adult 1 Yponomeuta rorrella. Occupied larval web or bred only, per NMRS guidelines - observer familiar with species. Large influx also noted in Yorshire during July 2018, (per. comm. C Fletcher - SHH)
12 Jul 2018 Linley Lane, Alsager SJ819545 Adult 1 Yponomeuta rorrella. Occupied larval web or bred only, per NMRS guidelines - observer familiar with species. Large influx also noted in Yorshire during July 2018, (per. comm. C Fletcher - SHH)
11 Jul 2018 Linley Lane, Alsager SJ819545 Adult 4 Yponomeuta rorrella. Occupied larval web or bred only, per NMRS guidelines - observer familiar with species. Large influx also noted in Yorshire during July 2018, (per. comm. C Fletcher - SHH)
10 Jul 2018 Linley Lane, Alsager SJ819545 Adult 1 Yponomeuta rorrella. Occupied larval web or bred only, per NMRS guidelines - observer familiar with species. Large influx also noted in Yorshire during July 2018, (per. comm. C Fletcher - SHH)
06 Jul 2018 Linley Lane, Alsager SJ819545 Adult 1 Yponomeuta rorrella. Occupied larval web or bred only, per NMRS guidelines. Photo looks OK for rorrella (SHH) observer familiar with species. Large influx also noted in Yorshire during July 2018, (per. comm. C Fletcher - SHH)
24 Jul 2017 Linley Lane, Alsager SJ819545 Adult 1 Yponomeuta rorrella. Occupied larval web or bred only, per NMRS guidelines - observer familiar with species.
18 Jun 2013 Runcorn SJ5082 Larval 1+ SJ503824, hundreds of larvae, gregariously feeding in silk tents, roadside willows. Photo on rECOrd Moth Forum posted 29/4/15


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Updated: 6th April 2021