*2: Steep mossy bank of sunken trackway SW. of Treworra, Davidstow, 1975, JAP (BBSUK) (Crundwell 1976: 27).
Taxonomic treatment follows Smith (2004: 595-596).
An older record (Lanivet, Tellam 1888) was dismissed by Paton (1969a: 732) because no specimen has been located.
There are no other records from Cornwall.
