Brychius elevatus

(Panzer, 1793)

National assessment
Unassessed
Local assessment
Data deficient
Associated assemblage
streams and rivers with sand and gravel 1 other species in this assemblage

Statistics

Occurrences
45 since 2000 165 all time
Occupied 1 km squares
24 since 2000 64 all time
Earliest occurrence
1800
Latest occurrence
2016

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.

Data sources

Local species recorders
Environment Agency. Biosys Extract - Central, East, North Lincolnshire and Welland Sub-catchments 2005-2015 (INVERT). Licenced under OGL http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3.
Environment Agency. Biosys Extract - Central, East, North Lincolnshire and Welland Sub-catchments 2016. Licenced under OGL http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3.
Environment Agency. Biosys Extract - North Lincolnshire Sub-catchment 1985-2012. Licenced under OGL http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3.
Environment Agency. Freshwater river macroinvertebrate surveys (Biosys). Licenced under OGL http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3.