†Guiyu Zhu et al. 2009 (lobe-finned fish)
Full reference: M. Zhu, W. Zhao, L. Jia, J. Lu, T. Qiao and Q. Qu. 2009. The oldest articulated osteichthyan reveals mosaic gnathostome characters. Nature 458:469-474
Parent taxon: Sarcopterygii according to M. Zhu et al. 2009
Sister taxa: Akinetia, Coelacanthimorpha, Crossopterygii, Dipnotetrapodomorpha, Ligulalepis, Meemania, Onychodontia, Onychodontiformes, Psarolepis, Rhipidistia, Rhizodontida
Subtaxa: Guiyu oneiros
Type: Guiyu oneiros
Ecology: