Systena is a genus of flea beetles in the family Chrysomelidae. There are about 90 described species, found in the New World, mostly in the Neotropics. thumb|Systena frontalis thumb|Systena hudsonias
Systena is a genus of flea beetles in the family Chrysomelidae. There are about 90 described species, found in the New World, mostly in the Neotropics. thumb|Systena frontalis thumb|Systena hudsonias
==Selected species== Systena bitaeniata (J. L. LeConte, 1859) Systena blanda F. E. Melsheimer, 1847 (palestriped flea beetle) Systena californica Blake, 1935 Systena carri Blake, 1935 Systena collaris Crotch, 1873 Systena corni Schaeffer, 1932 (dogwood systena) Systena dimorpha Blake, 1933 Systena elongata (Fabricius, 1798) (elongate flea beetle) Systena frontalis (Fabricius, 1801) (red-headed flea beetle) Systena gracilenta Blake, 1933 Systena hudsonias (Forster, 1771) (black-headed flea beetle) Systena laevis Blake, 1935 Systena laurentia Bechyné, 1955 Systena lherminieri Bryant, 1942 Systena marginalis (Illiger, 1807) (margined systena) Systena mitis (J. L. LeConte, 1858) Systena pallicornis Schaeffer, 1906 Systena pallipes Schwarz, 1878 Systena plicata Blatchley, 1921 Systena sexnotata Fall, 1910 Systena s-littera (Linnaeus, 1758) Systena variata Schaeffer, 1932
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).