Mistletoe Marble

A national rarity for which Somerset is a stronghold,
feeding on mistletoe and most usually recorded as a mine.&nbsp; Widespread in the area between Taunton,
Bridgwater and Langport.&nbsp; No recent
records from the north Somerset Levels or from the southern fringes of the
Mendips, where potentially suitable habitat exists.

Roseate Marble

Rare and local.&nbsp;
Recently only recorded from three locations: Butleigh (twice in 2018),
Draycott Sleights (2007) and Fivehead Arable Fields (2010, 2011).&nbsp; Other populations may exist.

Thyme Marble

Rare.&nbsp; Fairly
regularly reported in recent years from around Clevedon, occasionally from
elsewhere in the county.

Celypha cespitana

Thyme Marble