FIGURE 41 in 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

FIGURE 41. Prionocyphon serricornis (Müller), penis and tegmen, connected by the endophallic armature of folded cuticle; specimen from Schlitz, Germany. The arrows point to the rudimentary styles. Not to scale.Published as part of Zwick, Peter, 2016, 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, pp. 151-198 in Zootaxa 4085 (2) on page 169, DOI: 10.11646/zootaxa.4085.2.1, http://zenodo.org/record/105253