Gyrophaena

Gyrophaena species are small rove beetles characterized by their compact, rounded body form and short elytra typical of the family. A key to subgenera and species is available for regional faunas such as Ukraine. Larvae can be distinguished by their association with fungal fruiting bodies and specific morphological features described for several British species.

Strictly associated with fungal fruiting bodies, particularly basidiomycete polypores and other wood-decaying fungi growing on dead wood. Saproxylic habitat dependence has been documented for species such as G. boleti.

Widespread in the Palearctic region with records from Ukraine (21 species), the United Kingdom, and Scandinavia (Denmark, Norway, Sweden). Some species have restricted ranges, such as G. nigra in the Carpathians and G. orientalis in southern steppe zones.

Mycophagous (fungus-feeding). Adults and larvae feed on basidiomycete fungal tissues.

• Basidiomycete fungi - food source and development siteParticularly polypores and other wood-decaying fungi on dead wood
• Fomitopsis pinicola - obligatory associationDocumented for G. boleti

Larvae develop within fungal fruiting bodies. The larval stage is obligatory saproxylic and mycophagous for at least some species.

Strongly philopatric to fungal fruiting bodies. Adults and larvae are consistently found in polypores and other basidiomycete fruiting bodies. Tergal gland system present and implicated in defensive or communicative functions.

Decomposer associated with wood-decaying fungi in forest ecosystems. Contributes to nutrient cycling through consumption and processing of fungal tissues in dead wood habitats.

• Other Aleocharinae rove beetlesGyrophaena is distinguished by its compact body form and strict mycophagous habit; other aleocharines occupy diverse habitats including soil, leaf litter, and nests

• BugGuide
• Wikipedia
• GBIF taxonomy match
• iNaturalist taxon
• NCBI Taxonomy
• Catalogue of Life
• Rove Beetles of the Genus Gyrophaena (Coleoptera, Staphylinidae, Aleocharinae) of Ukraine
• The larvae of some British species of Gyrophaena Mannerheim (Coleoptera: Staphylinidae) with notes on the taxonomy and biology of the genus
• Larva ofGyrophaena boleti(Linnaeus, 1758) (Coleoptera: Staphylinidae) — An Obligatory Saproxylic and Mycophagous Species Associated withFomitopsis pinicola: Notes on Tergal Gland System and Behaviour