Hydrophilidae larva, backswimmer, pond skater and scarce emerald damselfly nymphs

A few more pond creature aquarium photography shots.

First up this small (1cm) Crawling water beetle (Hydrophilidae) larva.

The nymph of a backswimmer.

A pond skater nymph

And a close up of a scarce emerald damselfly (Lestes dryas) nymph.