| Abstract: | Jell, P.A., 2013. Placocystella in the Early Devonian (Lochkovian) of central Victoria. Alcheringa, 567–569. ISSN 0311–5518.The South African allanicytidiid mitrate carpoid Placocystella africana (Reed) is recorded for the first time from Australasia having been collected from a Lochkovian bed of the Humevale Formation at Mooroolbark in eastern Melbourne. The Southern Hemisphere Allanicytidiidae incorporating five monospecific genera in Brazil, South Africa, Tasmania, Victoria and New Zealand is now known to have a species in common between South Africa and Victoria. The previously suggested synonymy of these five is revised to accept Placocystella, Tasmanicytidium, Allanicytidium and Australocystis (but not Notocarpos) as synonymous so that the family contains Placocystella with four species and monospecific Notocarpos.Peter A. Jell p.jell@uq.edu.au], School of Earth Sciences, The University of Queensland, St Lucia Queensland 4072, Australia. Received 10.4.2013; revised 6.6.2013; accepted 17.6.2013. |
