Nothochrysa ehrenbergi sp. nov. (Ñuble, Chile; Male, CAS): Habitus (a) antenna, head, and thorax, lateral (b) mesothorax, metathorax, dorsal (c) metatarsus, dorsal (d) metatarsus, ventral (e) mesotarsus, lateral. p raised metascutal protuberance l.e. mesoscutellar lobate expansion.