Male genitalia of subgenus Hydrium A B. levigatum (voucher DNA1693, Virginia: Danville City Co., Danville) B B. levigatum (voucher DNA2343, Texas: Bastrop Co., Colorado River near Utley) C B. mimbres (voucher DNA2134, USA: New Mexico: Grant Co., Gila River, Billings Vista) D B. mimbres (voucher DNA2135, USA: New Mexico: Grant Co., Gila River, Billings Vista). Scale bar: 0.1 mm.

 
 
  Part of: Maddison DR (2020) Shards, sequences, and shorelines: two new species of Bembidion from North America (Coleoptera, Carabidae). ZooKeys 1007: 85-128. https://doi.org/10.3897/zookeys.1007.60012