Diet Overlap

Neomyia viridescens Eoseristalis arbustorum

Common Diet

Tanacetum bipinnatum bipinnatum (Tansy)

Common Habitat

Afon Teifi/ River Teifi Cadair Idris Carmarthen Bay and Estuaries/ Bae Caerfyrddin ac Aberoedd Cors Caron Corsydd Eifionydd Corsydd Llyn/ Lleyn Fens Corsydd Môn/ Anglesey Fens Crymlyn Bog/ Cors Crymlyn North West Pembrokeshire Commons/ Comins Gogledd Orllewin Sir Benfro Pen Llyn a`r Sarnau/ Lleyn Peninsula and the Sarnau Preseli Rhos Llawr-cwrt South Solway Mosses