After Zhu & Schultze, 1997 [from Campbell & Barwick, 2001]
<==o SARCOPTERYGII Romer, 1955 (lihaseväiset kalat) |?- †Meemannia eos Zhu, Yu, Wang, Zhao & Jia, 2006; L.Dev. EAs. |--+-- †Diabolepis speratus (Chang & Yu, 1984) L. Dev. SEAs. [=Diabolichthyes (jr. synon.)] [Diabolichthyidae] | `-- Dipnoi (Müller, 1845) [Dipneusti] (keuhkokalat; lungfishes) `--+-- †Youngolepis `--+-- †Powichthys [Powichthyidae] `--+?- †Psarolepis romeri Yu, 1998 L. Dev. SEAs. [problematic, see "Gnathostomata" for other positions] `--+-- †Porolepiformes Jarvik, 1942 `--+-- Tetrapodomorpha Ahlberg, 1991 [Osteolepimorpha] (maaselkärankaismaiset varsieväkalat; tetrapod-like sarcopterygians) `--+--o †Onychodontida Andrews, 1973 [Onychodontiformes] | `--o †Onychodontidae | |-- †Grossius [Grossipterus crassus??] | |-- †Onychodus [Protodus] | |-- †Quebecius quebecensis [Quebecius quebecius] U. Dev. ENA. | |?- †Onychodontidae indet. cf. Quebecius quebecensis [Latvia] | `-- †Strunius `-- Coelacanthinimorpha [Actinistia Cope, 1871] (latimeriansukuiset varsieväkalat; coelacanths)
Reference(s):
- Ahlberg, P. E. & Johanson, Z. 1998: Osteolepiforms and the ancestry of tetrapods.
–Nature: Vol. 395, 22 October, pp. 792-794 - Campbell, K. S. W. & Barwick, R. E., 2001: Diabolepis and its relationships to the Dipnoi.
–Journal of Vertebrate Paleontology: Vol. 21, #2, pp. 227-241 - Clement, G., 2001: Evidence for lack of Choanae in the Porolepiformes.
–Journal of Vertebrate Paleontology: Vol. 21, #4, pp. 795-802 - Long, J. A., 1995: The Rise of Fishes: 500 million years of evolution.
–Johns Hopkins University Press, Baltimore & London, pp. 1-223 - Forey, P. L., Ahlberg, P. E., Luksevics, E.& Zupins, I., 2000: A new coelacanth from the Middle Devonian of Latvia.
–Journal of Vertebrate Paleontology: Vol. 20, #2, pp. 243-252 - Frickhinger, K. A., 1995: Fossil Atlas – Fishes.
–Mergus – Publishers for Natural History and Pet Books, Hans A. Baensch, Malle, Germany, 1-1088 - Zhu, M., Yu, X. & Janvier, P., 1999: A Primitive fossil fish sheds light on the origin of bony fishes.
–Nature: vol. 397, February 18, pp. 607-610 - Zhu, M., Yu, X., Wang, W., Zhao, W. & Jia, L., 2006: A primitive fish provides key characters bearing on deep osteichthyan phylogeny.
–Nature: Vol. 441, pp. 77-80