Nicagus obscurus, Taxa Only, Exact Match: 2 Treatments

Nicagus obscurus			Freese, Edwin L., Veal, Doug A. & Lago, Paul K., 2020, The Scarabaeoidea (Coleoptera) of Iowa: An annotated checklist, Insecta Mundi 2020 (787), pp. 1-83 : 11-12	11-12
Nicagus obscurus			Katovich, K. & Kriska, N. L., 2002, Description Of The Larva Of Nicagus Bscurus (Leconte) (Coleoptera: Lucanidae: Nicaginae), With Comments On Its Position In Lucanidae And Notes On The Larval And Adult Habitat, The Coleopterists Bulletin 56 (2), pp. 253-258 : 253-257	253-257