Contacyphon undetermined, Taxa Only, Exact Match: 2 Treatments

Contacyphon undetermined			Litovkin, S. V. & Efimov, D. А., 2017, The marsh beetles (Coleoptera: Scirtidae) of Kemerovo region, Russia, Far Eastern Entomologist 338 (338), pp. 16-20 : 18	18
Contacyphon undetermined			Klausnitzer, Bernhard, 2016, Verbergen sich unter Contacyphon laevipennis (TOURNIER, 1868) (Coleoptera, Scirtidae) zwei Arten? (207. Beitrag zur Kenntnis der Scirtidae), Linzer biologische Beiträge 48 (1), pp. 551-558 : 552-553	552-553