Athalia cordata
This species has all tibia ringed apically with black (or at least infuscated) and black mesopleura, sometimes with a small orange spot.
Athalia cordata larvae feed on bugle, snapdragon and plantains.
Size: 4-7mm>
Status: Common
Distribution: England, Scotland, Wales, Ireland
Flight period: May to September
Plant associations: Ajuga reptans, Antirrhinum spp. and Plantago spp. (bugle, snapdragons and plantains)
The National Biodiversity Network records are shown on the map below. (See terms and conditions)
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- Athalia cordata male
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- Athalia cordata female
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- Athalia cordata
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- Athalia cordata
References:
Balmer, D. and Balmer, J.P. 2015. Keys of species of Athalia in France and Italy, Flickr. [https://www.flickr.com/photos/d-jp-balmer/7996272718/in/photolist-9Ztf2g-dbAZi1-d8W2FW-9Zdz6n/] Accessed 16Apr2019
Benson, R. B. 1932: Sawfly Notes. - II. Parallel Variation in Athalia lugens Kl. and Athalia cordata Lep. (Hymenoptera Symphyta). - The Annals and Magazine of Natural History, including Zoology, Botany, and Geology; Tenth Series, London 9: 183-188
Benson, R. B. 1946: A mass-movement of the sawfly Athalia cordata Lep. in North Devonshire (Hym., Tenthredinidae). - The Entomologist's Monthly Magazine, Fourth Series, London 82(7): 87
Benson, R.B., 1952. Handbooks for the Identification of British Insects. Hymenoptera, Symphyta, Vol 6, Section 2(a-c), Royal Entomological Society, London
Liston A, Knight G, Sheppard D, Broad G, Livermore L (2014) Checklist of British and Irish Hymenoptera - Sawflies, ‘Symphyta’. Biodiversity Data Journal 2: e1168. https://doi.org/10.3897/BDJ.2.e1168