Helius pallirostris

Edwards, 1921

National assessment

Unassessed

Local assessment

Data deficient

Associated assemblage

reed-fen 107 other species in this assemblage

Statistics

Occurrences

4 since 2000 9 all time

Occupied 1 km squares

4 since 2000 6 all time

Earliest occurrence

1986

Latest occurrence

2015

Distribution

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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.

Associated habitats

Chalk streams

References

Buglife. "Chalk rivers" (Accessed 07 October 2025) https://www.buglife.org.uk/resources/habitat-management/chalk-rivers/

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].

Data sources

Local species recorders

Biological Records Centre. Cranefly (Diptera; Tipuloidea) records for Britain to 2016. Licenced under CC-BY https://creativecommons.org/licenses/by/4.0.

Natural Resources Wales. Welsh Invertebrate Database (WID). Licenced under OGL http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3.

Cite this page

GLNP (2025). Helius pallirostris Edwards, 1921 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=NBNORG0000010345 (Accessed 08 November 2025).