First-instar N. yatsugatakensis sp. n. 12 Dorsal view 13 antenna (a dorsal view; b ventral view) 14 maxilla (a dorsal view b ventral view) 15 labium (a dorsal view b ventral view) 16 prothorax and mesonotum, dorsal view 17Ditto, right lateral view 18 tergites, dorsal view 19 urogomphi, dorsal view. ME, mesonotum; PR, prothorax; TE, first abdominal tergite. The homology of characters marked with an asterisk (*) is uncertain.

 
 
  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