Extinct

This species is considered to be extinct in Greater Lincolnshire.

Key action species

This species has been identified in the Threatened Species Recovery Actions - 2025 Baseline, published by Natural England, as having key actions which can help recover populations or prevent further loss.

View actions

Hypocaccus metallicus

(Herbst, 1791)

National assessment

Unassessed

Local assessment

Extinct

Associated assemblage

beach 43 other species in this assemblage

Statistics

Occurrences

0 since 2000 3 all time

Occupied 1 km squares

0 since 2000 2 all time

Earliest occurrence

1882

Latest occurrence

1897

Distribution

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Something missing?

If you've seen this species and want to report a sighting, head over to iRecord. If you're able to provide more context on the status in Greater Lincolnshire, habitat requirements or other information get in touch.

Occurrence since 1950

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This chart should not be relied upon for an indication of species status as variations in recording effort can heavily affect the count of occurrences and occupied 1km squares.

Threatened species recovery actions

Actions from Threatened Species Recovery Actions 2025 Baseline published by Natural England.

Education/awareness raising

As a predator of fly larvae in carrion, dung and decaying vegetable matter it would be beneficial to discourage beach cleaning of organic debris, carrion and refugia by raising awareness through community engagement

Habitat management

Manage scrub encroachment on sand dunes and upper stretches of beach.

Scientific research

Investigate the life cycle of Hypocaccus metallicus. It is suspected that Hypocaccus metallicus feeds on diptera larvae, it is often found as adults in sand under these substrates. It would be beneficial to understand where the larvae of Hypocaccus metallicus develop and what conditions are required to reach adulthood.

References

Webb, J., Heaver, D., Lott, D., Dean, H.J., van Breda, J., Curson, J., Harvey, M.C., Gurney, M., Roy, D.B., van Breda, A., Drake, M., Alexander, K.N.A. and Foster, G. (2017). Pantheon. [online] Available at: http://www.brc.ac.uk [05/02/2025].

Wilkins, T.C., Baker, T.G, Hipperson-Jervis, C. and Thompson, M. (2025). Threatened Species Recovery Actions 2025 Baseline Version 1.1 - Spreadsheet. Joint Publication JP065. Natural England and partners, UK. https://publications.naturalengland.org.uk/publication/6106216194113536

Data sources

Local species recorders

Cite this page

GLNP (2025). Hypocaccus metallicus (Herbst, 1791) species profile, in Greater Lincolnshire Nature Partnership (ed.) Greater Lincolnshire species data bank. Available at: http://glincsson.glnp.org.uk/view?taxon_list_item_key=NBNORG0000088478 (Accessed 09 November 2025).