Taxonomy
- Polyphaga
- Chrysomeloidea
- Chrysomelidae
- Longitarsus
- Longitarsus aeneicollis
Description
Size: 1.8-2mm
Basic colour: Dusky yellowish to reddish, basal third of elytra usually faintly darkened.
Pattern colour: None
Number of spots: None
Pronotoum: Black
Leg colour: As basic colour, apical half of hind femora darkened.
Confusion species: Longitarsus nasturtii
Basic colour: Dusky yellowish to reddish, basal third of elytra usually faintly darkened.
Pattern colour: None
Number of spots: None
Pronotoum: Black
Leg colour: As basic colour, apical half of hind femora darkened.
Confusion species: Longitarsus nasturtii
Palaearctic
Biology
Status: Scattered, mostly in England. Scarce (Notable B) and appears to have declined.
Habitat: Woodland; possibly also dry, open habitats and quarries.
Host plant: Various Boraginaceae, mulleins (Verbascum spp); also some Asteraceae and possibly other plants.
Overwintering: As adults and possibly immature stages.
Food: Adults on host leaves, larvae at roots of Boraginaceae
Habitat: Woodland; possibly also dry, open habitats and quarries.
Host plant: Various Boraginaceae, mulleins (Verbascum spp); also some Asteraceae and possibly other plants.
Overwintering: As adults and possibly immature stages.
Food: Adults on host leaves, larvae at roots of Boraginaceae