Eucaerus (beetle)
Eucaerus is a genus of ground beetles in the family Carabidae. There are about seven described species in Eucaerus, found in North, Central, and South America. Species
These seven species belong to the genus Eucaerus:
 Eucaerus haitianus Darlington, 1936  (Hispaniola)
 Eucaerus insularis Darlington, 1934  (Cuba)
 Eucaerus sericeus Bates, 1871  (Brazil)
 Eucaerus striatus Bates, 1871  (Brazil)
 Eucaerus sublimbatus Motschulsky, 1862  (Guyana and French Guiana)
 Eucaerus sulcatus Bates, 1871  (Brazil)
 Eucaerus varicornis LeConte, 1853  (United States)

References

Lebiinae
Carabidae genera