Smart-banded Hunchback (Ogcodes gibbosus)

Key Details

Taxonomic Groups: Invertebrate > insect - true fly (Diptera) > Soldier fly or ally
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: Ogcodes gibbosus
UKSI Recommended Authority: (Linnaeus, 1758)
UKSI Recommended Qualifier: (none specified)
Red List Citation: Drake, 2017
Notes on taxonomy/listing: (none)

Criteria

Question 1: Does species need conservation or recovery in England?
Response: Yes
Justification: Only six records in the past ten years; the fly relies on spiders as the larvae are internal parasites of these.
Question 2: Does recovery/ conservation depend on species-specific actions?
Response: No
Justification: The species has been recorded from widespread locations in the South of England. There are no specific habitat requirements beyond isolated scrub or trees on grass/heathland and populations of the host spider species. There are more records from Hampshire; however, this may indicate recorder effort in this well surveyed area.
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: Yes
Justification: With the link to grassland and heathland in Southern areas of England, any management that promotes or expands these areas including joining up isolated habitats could benefit the species.

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.