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Wuttagoonaspidae Temporal range: Late Emsian to Middle Devonian, 407–382 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Wuttagoonaspis fletcheri
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	†Placodermi
Order:	†Arthrodira
Suborder:	†Actinolepidoidei
Family:	†Wuttagoonaspidae Ritchie, 1973
Genera
Wuttagoonaspis Ritchie, 1973 Yiminaspis Dupret, 2008

Wuttagoonaspidae is a family of extinct primitive arthrodire placoderm fishes from Early Devonian China and Middle Devonian Australia. It contains two genera, Wuttagoonaspis and Yiminaspis, some of the more basal members of the order Arthrodira, as shown in the cladogram below:

References

1. Dupret, V.; Zhu, M. I. N.; Wang, J. N. Q. (2009). "The morphology of Yujiangolepis liujingensis (Placodermi, Arthrodira) from the Pragian of Guangxi (south China) and its phylogenetic significance" (PDF). Zoological Journal of the Linnean Society. 157: 70. doi:10.1111/j.1096-3642.2009.00519.x.

v t e Arthrodira
Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata Infraphylum: Gnathostomata Class: "Placodermi" Gnathostomata see Gnathostomata Placodermi see Placodermi Arthrodira see below↓
Arthrodira Arthrodira Aethaspis Aleosteus Anarthraspis Antarctaspis Baringaspis Bryantolepis Erikaspis Eskimaspis Heightingtonaspis Kujdanowiaspis Lataspis Lehmanosteus Mediaspis Proaethaspis Qataraspis Sigaspis Simblaspis Yujiangolepis Wuttagoonaspidae Wuttagoonaspis Yiminaspis Phyllolepida Gavinaspis Phyllolepididae Austrophyllolepis Cobandrahlepis Cowralepis Phyllolepis Placolepis Yurammia Actinolepidae Actinolepis Ailuracantha Bollandaspis Szelepis Phlyctaenioidei Dicksonosteus Phlyctaeniidae Aggeraspis Arctaspis Barwickosteus Cartieraspis Diadsomaspis Elegantaspis Gaspeaspis Grifftaylor Heterogaspis Huginaspis Kolpaspis Kueichowlepis Lyhoalepis Neophlyctaenius Pageauaspis Phlyctaenius Prosphymaspis Stipatosteus Arctolepididae Arctolepis Heintzosteus Huginaspis? Kueichowlepis? Groenlandaspididae Africanaspis Boomeraspis Cosmacanthus Groenlandaspis Mithakaspis Mulgaspis Tiaraspis Turrisaspis Williamsaspididae Elvaspis Williamsaspis Brachythoraci Antineosteus Dhanguura? Gemuendenaspis Maideria Xiangshuiosteus? Holonematidae Artesonema Belemnacanthus Bimbianga Deirosteus Deveonema Gyroplacosteus Holonema Megaloplax Rhenonema Tropidosteus Tropinema Homostiidae Angarichthys Cathlesichthys Dhanguura? Euleptaspis Euleptaspis Luetkeichthys Migmatocephala Antineosteus Atlantidosteus Homosteus Tityosteus Buchanosteidae Arenipiscis Buchanosteus Burrinjucosteus Errolosteus Exutaspis Goodradigbeeon Narrominaspis Parabuchanosteus Toombsosteus Taemasosteus Uralosteus Eubrachythoraci see below↓
Eubrachythoraci Coccosteomorphi Coccosteoidea Coccosteidae Belgiosteus Clarkeosteus Coccosteus Dickosteus Jiuchengia Livosteus Millerosteus Protitanichthys Watsonosteus Panxiosteidae Janiosteus Kimberleyichthys? Panxiosteus Plourdosteus? Incisoscutoidea Belosteus? Compagopiscis Cyrtosteus? Harrytoombsia? Mcnamaraspis? Parabelosteus? Torosteus Trematosteus Camuropiscidae Camuropiscis Fallacosteus Incisoscutum Latocamurus Rolfosteus Tubonasus Pachyosteomorphi Leptosteus Rhachiosteus Dunkleosteoidea Dunkleosteus Eastmanosteus Golshanichthys Hussakofia Kiangyousteus Westralichthys Xiangshuiosteus? Heterosteidae Herasmius Heterosteus Yinostius Aspinothoracidi Bruntonichthys Bullerichthys Bungartius Dinichthys Dinomylostoma Erromenosteus Hadrosteus Holdenius Kendrickichthys Mylostoma Squamatognathus Tafilalichthys Tapinosteus Titanichthys Brachydeiridae Brachydeirus Oxyosteus Synauchenia Selenosteidae Alienacanthus Amazichthys Brachyosteus Braunosteus Draconichthys Enseosteus Gorgonichthys Gymnotrachelus Heintzichthys Melanosteus Microsteus Pachyosteus Paramylostoma Phymosteus Rhinosteus Selenosteus Stenosteus Walterosteus

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