Nick Upton / Female Fungus Gnat (Cecidomyiidae: Micromyinae) with metallic blue abdomen standing on a yellow Forsythia petal. Wiltshire garden, UK, March.

Dave Bevan / Maggot larvae of Dark winged fungus gnats (Sciaridae) feeding on fine plant roots in garden soil, Wales, UK, May

Premaphotos / Predatory luminous larva of Fungus gnat (Arachnocampa flava) and its fishing lines, Australia

Mark Taylor / New Zealand Glow-worm larva with sticky threads used to trap insects, NZ.

Premaphotos / Larvae of a Dark winged fungus gnat {Sciaridae} on a wet log in forest, Trinidad

Andy Sands / Pair of Fungus gnats (Symmerus annulatus) mating, showing sexual dimorphism between male (left) and female (right). Buckinghamshire, England, UK. June. Focus Stacked.

Paul Harcourt Davies / Lesser twayblade (Neottia cordata also Listera cordata) This is an orchid of acidic habitats, never very common but may be frequently overlooked because of its small size and a tendency to grow unde...

Paul Harcourt Davies / Lesser twayblade (Neottia cordata also Listera cordata) This is an orchid of acidic habitats, never very common but may be frequently overlooked because of its small size and a tendency to grow unde...

Nick Upton / Fungus gnat (Ditomyia fasciata) standing on a Blushing bracket (Daedalopsis confragosa) fungus, GWT Lower Woods, Gloucestershire, UK, October.

Andy Sands / Oyster mushroom (Pleurotus ostreatus) on trunk of dead Beech (Fagus sylvatica) tree, fungus covered in Gnats (Nematocera). Buckinghamshire, England, UK. September. Focus stacked image.