Descriptors: Calycopsis borchgrevinki, Sibogita borchgrevinki, Koellikerina maasi, Köllikeria maasi, Marg, Margelopsis australis, Mitrocomella frigida, Cosmetira frigida, Pantachogon scotti, Staurocladia hodgsoni, Eleutheria hodgsoni, Zanclonia weldoni, Catablema weldoni