
Black-margined Loosestrife Beetle - Neogalerucella calmariensis
A reddish brown beetle with a broad, dark stripe on the thorax. The body has parallel sides, and the elytra was pubescent and had punctations.
The larvae and adults of this species only feed on purple loosestrife (Lythrum salicaria), which is invasive. The beetles have been introduced in North America as a biological control agent for purple loosestrife.
Habitat: Native garden

''Neogalerucella calmariensis'' is a species in the family Chrysomelidae , in the order Coleoptera . The species is known generally as the "black-margined loosestrife beetle".
The distribution range of ''Neogalerucella calmariensis'' includes Europe & Northern Asia and North America.