Diet Overlap

Mesembrina meridiana (Mid-day Fly) Dilophus febrilis (Fever Fly)

Common Diet

Tanacetum bipinnatum bipinnatum (Tansy)

Common Habitat

Afon Teifi/ River Teifi Afonydd Cleddau/ Cleddau Rivers Birklands and Bilhaugh Cairngorms Carmarthen Bay Dunes/ Twyni Bae Caerfyrddin Corsydd Llyn/ Lleyn Fens Corsydd Môn/ Anglesey Fens Fenland Fenn`s, Whixall, Bettisfield, Wem and Cadney Mosses Kenfig/ Cynffig Limestone Coast of South West Wales/ Arfordir Calchfaen de Orllewin Cymru Moor House – Upper Teesdale Moray Firth Morfa Harlech a Morfa Dyffryn North Pembrokeshire Woodlands/ Coedydd Gogledd Sir Benfro North West Pembrokeshire Commons/ Comins Gogledd Orllewin Sir Benfro Pen Llyn a`r Sarnau/ Lleyn Peninsula and the Sarnau Preseli Rhos Goch Rhos Llawr-cwrt Sefton Coast Severn Estuary/ Môr Hafren South Solway Mosses The Broads The New Forest Witherslack Mosses Y Twyni o Abermenai i Aberffraw/ Abermenai to Aberffraw Dunes