Bembidion ambiguum (Coleoptera: Carabidae) is established in California.
- Author(s): Maddison, David R
- Will, Kipling
- Crews, Sarah
- LaBonte, James
- et al.
Published Web Locationhttps://doi.org/10.3897/bdj.6.e30763
Background:The ground beetle Bembidion (Neja) ambiguum Dejean is native to Europe and north Africa, in the Mediterranean region. New information:We report it from North America for the first time, from five localities around San Francisco Bay, California. The earliest record is from 2012.