Oreodytes davisii

Key Details

Taxonomic Groups: Invertebrate > insect - beetle (Coleoptera) > Water beetle
Red List Status: Near Threatened (Not Relevant) [NT(nr)]
D5 Status: Included in the baseline Red List Index for England (Wilkins, Wilson & Brown, 2022)
Section 41 Status: (not listed)
Taxa Included Synonym: (none)
UKSI Recommended Name: Oreodytes davisii
UKSI Recommended Authority: (Curtis, 1831)
UKSI Recommended Qualifier: (none specified)
Red List Citation: Foster, 2010
Notes on taxonomy/listing: (none)

Criteria

Question 1: Does species need conservation or recovery in England?
Response: No
Justification: O. davisii has been lost from the edges of its range and especially in NE England but remains widespread in the Pennines. There is a need to monitor (along with other at-risk riverine invertebrates) but species-specific actions are probably not warranted at present.
Question 2: Does recovery/ conservation depend on species-specific actions?
Response: No
Justification: There is sufficient evidence of decline outside its Pennine strongholds to warrant monitoring of O. davisii but most of its remaining upland habitats are relatively isolated from eutrophication and physical modification.
Question 3: At a landscape scale, would the species benefit from untargeted habitat management to increase habitat mosaics, structural diversity, or particular successional stages?
Response: N/A
Justification:

Species Assessment

Not relevant as no Key Actions defined.

Key Actions

No Key Actions Defined

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Acknowledgment:
Data used on this website are adapted from Threatened species recovery actions 2025 baseline (JP065): Technical report and spreadsheet user guide (Natural England, 2025). Available here.