One species of sub-fossil Elaterid is described from Britain.
Porthmidius austriacus (Schrank, 1871) is known from the mid-Holocene (8000-3000 B.P.) from deposits found in Shropshire and is also known to have been present in Britain in the Neolithic age (6000-4000 B.P.). It’s larvae are known to be associated with decayed stumps of broadleaved tree species or with deep litter and humus layers on forest and woodland floors.
This species still occurs today on continental Europe.
Buckland, P. (2007) The Development and Implementation of Software for Palaeoenvironmental and Palaeoclimatological Research: The Bugs Coleopteran Ecology Package (BugsCEP). Ph.D thesis, Environmental Archaeology Lab., Depatrment of Archaeology and Sami Studies. University of Umea, Sweden. Archaeology and Environment 23, 236 pp + CD. Available online : http://www.diva-portal.org/umu/abstract.xsql?dbid=1105
Alexander, K.N.A. (2002) The invertebrates of living and decaying timber in Britain and Ireland. A provisional annotated checklist. English Nature Research Reports Number 467. English Nature. Peterborough, UK.