Status: Scarce (Notable A), though known to be more widespread.
Habitat: Various near water
Host plant: Various crane's-bills, especially Geranium pratense; also some stork's-bills.
Overwintering: Adults unlikely to overwinter.
Food: Adults feed on leaves of host plants.
Other notes: Head and abdomen black.

Status: Widespread, though absent from Scotland.
Habitat: Various
Host plant: Wood spurge and Mediterranean spurge; also hazels and oaks.
Overwintering: Unknown location, but adults do overwinter.
Food: Adults feed on spurge leaves.
Other notes: Broad/oval. Elytra with clear deep punctures. Antennae usually yellowish. Femora, tibiae and tarsi yellow expect for the last three tarsal segments (brown).

Status: Widely scattered.
Habitat: Wetlands of various types.
Host plant: Mainly purple-loosestrife; also marsh conquefoil, meadowsweet, cloudberry and woody nightshade.
Overwintering: Unknown location, but adults do overwinter.
Food: Adults feed on leaves of purple-loosestrife; larvae probably root-feeders.
Other notes: Head yellowish, pale brown or reddish-brown. Antennae, plus hind tarsi and femore darkened apically.

Status: Widespread but patchy
Habitat: Various
Host plant: Usually rock-roses Helianthemum, sometimes gorse and thyme.
Overwintering: Adults overwinter, possibly also larvae.
Food: Adults feed on rock-rose leaves, larvae probably root-feeders.
Other notes: Slender form overall; relatively long antennae.

Status: Widespread.
Habitat: Various
Host plant: Various, though flax is favoured.
Overwintering: Adults hibernate under bushes and among leaves.
Food: Adults feed on leaves and possibly pollen, also new stems, seedlings and cotyledons; larvae feed on roots.
Other notes: Head dull, pronotum finely punctured and usually with weak longitudinal wrinkles.