Dorsal view of Nebria (Sadonebria) spp. 4 N. quinquelobata sp. n., holotype male 5 N. saeviens, male from type locality 6 N. yatsugatakensis sp. n., holotype male 7 N. chichibuensis, holotype male.

 
 
  Part of: Sasakawa K (2016) Two new species of the ground beetle subgenus Sadonebria Ledoux & Roux, 2005 (Coleoptera, Carabidae, Nebria) from Japan and first description of larvae of the subgenus. ZooKeys 578: 97-113. https://doi.org/10.3897/zookeys.578.7424