Abstract
Prosopodesmus cratersp. n., Prosopodesmus kirramasp. n. and Prosopodesmus monteithisp. n. are described from the Wet Tropics of north Queensland. The hothouse species Prosopodesmus panporus Blower & Rundle, 1980 is recorded from rainforest on Queensland's Cape York Peninsula, where it is likely to be native.