Diet Overlap

Mesembrina meridiana (Mid-day Fly) Sphaerophoria scripta

Common Diet

Tanacetum bipinnatum bipinnatum (Tansy)

Common Habitat

Birklands and Bilhaugh Carmarthen Bay Dunes/ Twyni Bae Caerfyrddin Corsydd Môn/ Anglesey Fens Crymlyn Bog/ Cors Crymlyn Fenland Gower Commons/ Tiroedd Comin Gwyr Isle of Portland to Studland Cliffs Kenfig/ Cynffig Morecambe Bay Morfa Harlech a Morfa Dyffryn North Northumberland Dunes Pen Llyn a`r Sarnau/ Lleyn Peninsula and the Sarnau Sefton Coast Severn Estuary/ Môr Hafren South Wight Maritime The Broads The New Forest Y Twyni o Abermenai i Aberffraw/ Abermenai to Aberffraw Dunes