1 Zhu M, Zhao W J, Jia L T, et al. The oldest articulated osteichthyan reveals mosaic gnathostome characters. Nature, 2009, 458: 469—474
[2]
2 Coates M I. Beyond the age of fishes. Nature, 2009, 458: 413—414
[3]
3 Gross W. Fragliche Actinopterygier-Schuppen aus dem Silur Gotlands. Lethaia, 1968, 1: 184—218
[4]
4 Gross W. Lophosteus superbus Pander, ein Teleostome aus dem Silur Oesels. Lethaia, 1969, 2: 15—47
[5]
5 Gross W. Lophosteus superbus Pander: Z？hne, Zahnknochen und besondere Schuppenformen. Lethaia, 1971, 4: 131—152
[6]
6 Janvier P. On the oldest known teleostome fish Andreolepis hedei Gross (Ludlow of Gotland), and the systematic position of the lophosteids. Eesti NSV Teaduste Akad Toimetised Geol, 1978, 27: 88—95
[7]
7 Otto M. Zur systematischen Stellung der Lophosteiden (Obersilur, Pisces inc. sedis). Pal？ontol Z, 1991, 65: 345—350
[8]
8 Schultze H P. Ausgangsform und Entwicklung der rhombischen Schuppen der Osteichthyes (Pisces). Pal？ontol Z, 1977, 51: 152—168
[9]
9 Schultze H P, M？rss T. Revisiting Lophosteus Pander 1856, a primitive osteichthyan. In: The Gross Symposium 2: Advances in Palaeoichthyology. Acta Universitat Latvien, 2004, 679: 57—78
[10]
10 Botella H, Blom H, Dorka M, et al. Jaws and teeth of the earliest bony fishes. Nature, 2007, 448: 583—586
[11]
11 Zhu M, Yu X B, Janvier P. A primitive fossil fish sheds light on the origin of bony fishes. Nature, 1999, 397: 607—610
[12]
12 Basden A M, Young G C, Coates M I, et al. The most primitive osteichthyan braincase? Nature, 2000, 403: 185—188
[13]
13 Zhu M, Yu X B, Ahlberg P E. A primitive sarcopterygian fish with an eyestalk. Nature, 2001, 410: 81—84
[14]
14 Schultze H P, Cumbaa S L. Dialipina and the characters of basal actinopterygians. In: Ahlberg P E, ed. Major Events in Early Vertebrate Evolution: Palaeontology, Phylogeny and Development. London: Taylor & Francis, 2001. 315—332
[15]
15 Ahlberg P E. Something fishy in the family tree. Nature, 1999, 397: 564—565
[16]
16 Chang M M. Fossil fish up for election. Nature, 2000, 403: 152—153
[17]
17 Brazeau M D. The braincase and jaws of a Devonian ‘acanthodian’ and modern gnathostome origins. Nature, 2009, 457: 305—308
[18]
18 Westoll T S. The origin of the tetrapods. Biol Rev, 1943, 18: 78—98
[19]
19 Yu X B. A new porolepiform-like fish, Psarolepis romeri, gen. et sp. nov. (Sarcopterygii, Osteichthyes) from the Lower Devonian of Yunnan, China. J Vertebr Paleontol, 1998, 18: 261—274
[20]
20 Andrews S M, Long J A, Ahlberg P E, et al. The structure of the sarcopterygian Onychodus jandemarrai n. sp. from Gogo, Western Australia: With a functional interpretation of the skeleton. Trans R Soc Edinb, 2006, 96: 197—307
[21]
21 Lu J, Zhu M. An onychodont fish (Osteichthyes, Sarcopterygii) from the Early Devonian of China, and the evolution of the Onychodontiformes. Proc R Soc B, 2010, 277: 293—299
[22]
22 Jarvik E. Middle and Upper Devonian Porolepiformes from East Greenland with special reference to Glyptolepis groenlandica n. sp., and a discussion on the structure of the head in the Porolepiformes. Meddelelser om Gr？nland, 1972, 187: 1—307
[23]
23 Zhu M, Yu X B, Wang W, et al. A primitive fish provides key characters bearing on deep osteichthyan phylogeny. Nature, 2006, 441: 77—80
[24]
24 Gardiner B G. The relationships of the palaeoniscid fishes, a review based on new specimens of Mimia and Moythomasia from the Upper Devonian of Western Australia. Bull Br Mus Nat Hist, 1984, 37: 173—428
[25]
25 Zhu M, Yu X B. Lower jaw character transitions among major sarcopterygian groups—A survey based on new materials from Yunnan, China. In: Arratia G, Wilson M V H, Cloutier R, eds. Recent Advances in the Origin and Early Radiation of Vertebrates. München: Verlag Dr. Friedrich Pfeil, 2004. 271—286
[26]
26 Long J A. New palaeoniscoid fishes from the Late Devonian and Early Carboniferous of Victoria. Mem Assoc Australas Palaeontol, 1988, 7: 1—64
[27]
27 Friedman M, Blom H. A new actinopterygian from the Famennian of East Greenland and the interrelationships of Devonian ray-finned fishes. J Paleontol, 2006, 80: 1186—1204
[28]
28 Pearson D M, Westoll T S. The Devonian actinopterygian Cheirolepis Agassiz. Trans R Soc Edinb, 1979, 70: 337—399
[29]
29 Schultze H P. Early Devonian actinopterygians (Osteichthyes, Pisces) from Siberia. In: Mark-Kurik E, ed. Fossil Fishes as Living Animals. Tallinn: Academy of Sciences of Estonia, 1992. 233—242
[30]
30 Richter M, Smith M M. A microstructural study of the ganoine tissue of selected lower vertebrates. Zool J Linn Soc, 1995, 114: 173—212
[31]
31 Zhu M, Schultze H P. The oldest sarcopterygian fish. Lethaia, 1997, 30: 293—304
[32]
39 Chang M M, Yu X B. Structure and phylogenetic significance of Diabolichthys speratus gen. et sp. nov., a new dipnoan-like form from the Lower Devonian of eastern Yunnan, China. Proc Linn Soc N S W, 1984, 107: 171—184
[33]
40 Chang M M. Diabolepis and its bearing on the relationships between porolepiforms and dipnoans. Bull Mus Nat d''Histoire Naturelle Paris 4e Sér. Sec C, 1995, 17: 235—268
[34]
41 Chang M M. Synapomorphies and scenarios—More characters of Youngolepis betraying its affinity to the Dipnoi. In: Arratia G, Wilson M V H, Cloutier R, eds. Recent Advances in the Origin and Early Radiation of Vertebrates. München: Verlag Dr. Friedrich Pfeil, 2004. 665—686
[35]
42 Clément G, Janvier P. Powichthys spitsbergensis sp. nov., a new member of the Dipnomorpha (Sarcopterygii, lobe-finned fishes) from the Lower Devonian of Spitsbergen, with remarks on basal dipnomorph anatomy. Fossils Strat, 2004, 50: 92—112
[36]
43 Jarvik E. The Devonian tetrapod Ichthyostega. Fossils Strat, 1996, 40: 1—213
[37]
44 Clack J A. Acanthostega gunnari, a Devonian tetrapod from Greenland: The snout, palate and ventral parts of the braincase. Meddelelser Gr？nland Geosci, 1994, 31: 1—24
[38]
50 Johanson Z, Ahlberg P E. Devonian rhizodontids and tristichopterids (Sarcopterygii; Tetrapodmorpha) from East Gondwana. Trans R Soc Edinb, 2001, 92: 43—74
[39]
51 Andrews S M. Interrelationships of crossopterygians. In: Greenwood P H, Miles R S, Patte C, eds. Interrelationships of Fishes. London: The Linnean Society of London, Academic Press, 1973. 137—177
[40]
52 Chang M M, Smith M M. Is Youngolepis a porolepiform? J Vertebr Paleontol, 1992, 12: 294—312
[41]
53 Long J A. On the relationships of Psarolepis and the onychodontiform fishes. J Vertebr Paleontol, 2001, 21: 815—820
[42]
54 Chang M M. “Rhipidistians”, dipnoans and tetrapods. In: Schultze H P, Trueb L, eds. Origins of the Higher Groups of Tetrapods: Controversy and Consensus. New York: Cornell University Press, 1991. 3—28
[43]
55 Jarvik E. Remarks on the structure of the snout in Megalichthys and certain other rhipidistid crossopterygians. Arkiv f？r Zool, 1966, 19: 41—98
[44]
56 Schultze H P. Patterns of diversity in the skull of jawed fishes. In: Janke J, Hall B K, eds. The Skull, Vol. 2. Chicago: University of Chicago Press, 1993. 189—254
[45]
57 Parrington F R. The identification of the dermal bones of the head. J Linn Soc (Zool), 1967, 47: 231—239
[46]
58 Jollie M. Segment theory and the homologizing of cranial bones. Am Nat, 1981, 118: 785—802
[47]
59 Jollie M. Chordate Morphology. New York: Reinhold Books, 1962
[48]
60 Borgen U J. Homologizations of skull roofing bones between tetrapods and osteolepiform fishes. Palaeontology, 1983, 26: 735—753
[49]
61 Jarvik E. The homologies of frontal and parietal bones in fishes and tetrapods. Colloq Intern Centre Natl Rech Sci, 1967, 163: 181—213
[50]
62 Schultze H P. Nomenclature and homologization of cranial bone in actinopterygians. In: Arratia G, Schultze H P, Wilson M V H, eds. Mesozoic Fishes 4-Homology and Phylogeny. München: Verlag Dr. Friedrich Pfeil, 2008
[51]
32 Chang M M. The Braincase of Youngolepis, A Lower Devonian Crossopterygian from Yunnan, South-western China. Stockholm: University of Stockholm, Department of Geology, 1982
[52]
33 Jessen H L. A new choanate fish, Powichthys thorsteinssoni n. g., n. sp., from the Early Lower Devonian of the Canadian Arctic Archipelago. Colloques int Cent Natn Rech Scient, 1975, 218: 213—222
[53]
34 Jessen H L. Lower Devonian Porolepiformes from the Canadian Arctic with special reference to Powichthys thorsteinssoni Jessen. Palaeontogr A, 1980, 167: 180—214
[54]
63 Jarvik E. Basic Structure and Evolution of Vertebrates, Vol. 1. London: Academic Press, 1980
[55]
64 Forey P L. History of the Coelacanth Fishes. London: Chapman & Hall, 1998
[56]
65 Janvier P. Early Vertebrates. Oxford Monographs on Geology and Geophysics 33. Oxford: Clarendon Press, 1996
[57]
66 Cloutier R, Arratia G. Early diversification of actinopterygians. In: Arratia G, Wilson M V H, Cloutier R, eds. Recent Advances in the Origin and Early Radiation of Vertebrates. München: Verlag Dr. Friedrich Pfeil, 2004. 217—270
[58]
67 Friedman M. Styloichthys as the oldest coelacanth: Implications for early osteichthyan interrelationships. J Syst Palaeontol, 2007, 5: 289—343
[59]
68 Romer A S. The Vertebrate Body. 4th ed. Philadelphia: W. B. Saunders, 1970
[60]
35 Zhu M, Yu X B. A primitive fish close to the common ancestor of tetrapods and lungfish. Nature, 2002, 418: 767—770
[61]
36 Kulczycki J. Porolepis (Crossopterygii) from the Lower Devonian of the Holy Cross Mountains. Acta Palaeontol Pol, 1960, 5: 65—106
[62]
37 Jarvik E. On the structure of the snout of crossopterygians and lower gnathostomes in general. Zool Bidrag Fr？n Uppsal, 1942, 21: 235—675
[63]
38 Long J A, Barwick R E, Campbell K S W. Osteology and functional morphology of the osteolepiform fish Gogonasus andrewsae Long, 1985, from the Upper Devonian Gogo Formation, Western Australia. Rec West Aust Mus, 1997, 53 (Suppl): 1—89
[64]
45 Basden A M, Young G C. A primitive actinopterygian neurocranium from the Early Devonian of southeastern Australia. J Vertebr Paleontol, 2001, 21: 754—766
[65]
46 Chang M M, Zhu M. A new Middle Devonian osteolepidid from Qujing, Yunnan. Mem Assoc Australas Palaeontol, 1993, 15: 183—198
[66]
47 Zhu M, Ahlberg P E. The origin of the internal nostril of tetrapods. Nature, 2004, 432: 94—97
[67]
48 Long J A. A new rhizodontiform fish from the Early Carboniferous of Victoria, Australia, with remarks on the phylogenetic position of the group. J Vertebr Paleontol, 1989, 9: 1—17
[68]
49 Johanson Z, Ahlberg P E. A complete primitive rhizodont from Australia. Nature, 1998, 394: 569—573
