Family: Hydraenidae
Original taxon name: Hydraena ambigua nov. spec.
Author of the original taxon name: Ganglbauer, L.
Classic locality: bei Gacko in der Herzegowina und bei Ak-Palanka
Reference where the scientific name of taxon was first described in: Ganglbauer, L. (1901). Beiträge zur Kenntniss der paläarktischen Hydrophiliden. Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien, 51: 312–332 pp.
Economy where the taxon was described in: BIH(RS) SRB
Specific description of the place: Gacko near Bela Palanka
Global distribution of taxon: BIH,BGD,GRC,MKD,SRB
Reference where the scientific name of taxon was accepted in: Löbl, I. & Löbl, D. (eds.) (2015). Catalogue of Palaearctic Coleoptera Volume 1. Revised and Updated Edition. Hydrophiloidea – Staphylinoidea. Brill. Leiden-Boston: 1702pp pp.