Australian Marsh Beetles (Coleoptera: Scirtidae). 9. The relations of Australasian Ypsiloncyphon species to their Asian congeners, additions, mainly to Petrocyphon and Prionocyphon, and a key to Australian genera of Scirtinae. Zootaxa, 4085(2), Mar 2 2016: 151-198. 191 [Zoological Record Volume 152]