Twin-barred Knot-horn

Local, but widely distributed and can be common where it occurs, on dry sites with a fair amount of bare ground.

Wormwood Knot-horn

Three records - Selworthy (1965) and from the Portishead area in 1980 and 1994.&nbsp;&nbsp;

Saltmarsh Knot-horn

A scarce species.&nbsp;&nbsp;Half the records date to 2006 and there have been none since.  Nationally, the moth is both a resident and an immigrant, but the Somerset records seem likely to be the result of immigration; that said, the species is a saltmarsh specialist and its habitat is very rarely recorded.

Ancylosis oblitella

Saltmarsh Knot-horn