Actinistia: Difference between revisions

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Revision as of 13:54, 16 May 2021 editGleisReis (talk \| contribs)Extended confirmed users9,872 editsm →Phylogeny ← Previous edit		Revision as of 11:31, 28 June 2022 edit undoHemiauchenia (talk \| contribs)Autopatrolled, Extended confirmed users59,953 edits Scholarly sources universally indicate that Actinistia is exactly equivalent to "Coelacanth"Tags: New redirect Visual edit: Switched Next edit →
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	{{Short description\|Subclass of fishes}}
	{{Automatic taxobox
	\| fossil_range = {{fossil range\|Devonian\|Recent}}
	\| image = Latimeria Paris.jpg
	\| image_caption = ]
	\| taxon = Actinistia
	\| authority = ], 1871
	\| subdivision_ranks = Orders and families
	\| subdivision =
	*{{extinct}}]
	*{{extinct}}]
	*{{extinct}}]
	*{{extinct}}]
	*{{extinct}}]
	*]
	\|synonyms =
	*Coelacanthimorpha
	}}
	]'' fossils]]

	'''Actinistia''' is a ] of mostly ] ]es. This subclass contains the ]s (Order Coelacanthiformes), including the two living species of coelacanths, both of the genus '']'': the ] and the ].

	==Taxonomy==
	*'''Class Sarcopterygii''' (lobe-finned fishes and tetrapods)
	**'''Subclass Actinistia'''
	***'''Family ]''' (Devonian)
	****†'']''
	***'''Family ]''' (Devonian and Lower Carboniferous)
	****†'']''
	****†'']'' (''Nesides'')
	***'''Family ]'''
	****†'']''
	****†'']''
	****†'']''
	****†'']''
	****†'']''
	****†'']''
	***'''Family ]''' (Primarily Carboniferous)
	****†'']''
	****†'']''
	****†'']''
	***'''Family ]''' (Lower Triassic to Lower Cretaceous)
	****†'']''
	****†'']''
	****†'']''
	***'''Order ]''' (coelacanths)
	**** †'''Family ]'''
	**** †'''Family ]'''
	**** '''Suborder Latimerioidei'''
	***** †'''Family ]'''
	***** '''Family ]'''

	==Phylogeny==
	]'', Shultze, 1973, Upper Devonian (Frasnian), Migausha, Canada; <br>B, '']'', Jessen (1966), Upper Devonian (Frasnian), Bergisch-Gladbach, Germany; <br>C, '']'' gen. et sp. nov., Upper Devonian (Famennian), Grahamstown, South Africa; <br>D, '']'' Melton 1969, Lower Carboniferous (Namurian), Montana, USA; <br>E, '']'', (Newberry, 1856), Upper Carboniferous (Westphalian), Linton, Ohio, USA; <br>F, '']'' Smith 1939, recent, east coast of Africa.]]
	The following cladograms are based on multiple sources.<ref name=Rebellatrix>{{Cite journal \| last1 = Wendruff \| first1 = A. J. \| last2 = Wilson \| first2 = M. V. H. \| doi = 10.1080/02724634.2012.657317 \| title = A fork-tailed coelacanth, ''Rebellatrix divaricerca'', gen. et sp. nov. (Actinistia, Rebellatricidae, fam. nov.), from the Lower Triassic of Western Canada \| journal = Journal of Vertebrate Paleontology \| volume = 32 \| issue = 3 \| pages = 499–511\| year = 2012 }}</ref><ref name=Mawsonia>{{cite journal\|work=Boletim do Museu Paraense Emílio Goeldi\|volume=5\|issue=2\|pages=195–205\|year=2010\|author =Gallo, V. \|author2=M.S.S. de Carvalho \|author3=H.R.S. Santos\|title=New occurrence of †''Mawsoniidae'' (Sarcopterygii, Actinistia) in the Morro do Chaves Formation, Lower Cretaceous of the Sergipe-Alagoas Basin, Northeastern Brazil}}</ref><ref name=Long>{{cite book\|author =Long, J. A.\|year=1995\|title=The rise of fishes: 500 million years of evolution\|publisher=Johns Hopkins University Press\|place=Baltimore}}</ref><ref name=Cloutier>{{cite book\|author1=Cloutier, R. \|author2=Ahlberg, P. E.\|year=1996\|title=Morphology, characters, and the interrelationships of basal sarcopterygians\|pages=445–479}}</ref><ref name=Clement>{{cite journal\|author =Clement, G.\|year=2005\|title=A new coelacanth (Actinistia, Sarcopterygii) from the Jurassic of France, and the question of the closest relative fossil to ''Latimeria''\|work=Journal of Vertebrate Paleontology\|volume=25\|issue=3\|pages=481–491\|doi=10.1671/0272-4634(2005)0252.0.co;2}}</ref>
	] '']'' had a forked ] and was a fast swimmer]]
	] '']'' had an unusual body shape for a coelacanth]]
	{{clade
	\|]
	\|label2='''Actinistia'''
	\|{{clade
	\|label1=''']'''
	\|{{clade
	\|'']''
	\|'']''
	}}
	\|{{clade
	\|label1=''']'''
	\|{{clade
	\|'']''
	\|'']''
	}}
	\|label2=''']'''
	\|{{clade
	\|'']''
	\|{{clade
	\|{{clade
	\|'']''
	\|'']''
	}}
	\|{{clade
	\|'']''
	\|{{clade
	\|'']''
	\|{{clade
	\|label1=''']'''
	\|{{clade
	\|'']''
	\|'']''
	\|'']''
	}}
	\|{{clade
	\|'']''
	\|{{clade
	\|{{clade
	\|label1=''']'''
	\|{{clade
	\|'']''
	\|'']''
	\|'']''
	\|'']''
	}}
	\|label2=''']'''
	\|{{clade
	\|'']''
	\|'']''
	\|'']''
	}}
	}}
	\|{{clade
	\|'']''
	\|''']'''
	}}
	}}
	}}
	}}
	}}
	}}
	}}
	}}
	}}
	}}
	}}

	{{clade
	\|label1=''']'''
	\|{{clade
	\|label1=''']'''
	\|{{clade
	\|'']''
	\|'']''
	}}
	\|{{clade
	\|label1=''']'''
	\|'']''
	\|label2=''']'''
	\|{{clade
	\|'']''
	\|label2=''']'''
	\|{{clade
	\|'']''
	\|{{clade
	\|'']''
	\|{{clade
	\|'']''
	\|'']''
	}}
	}}
	}}
	\|{{clade
	\|{{clade
	\|'']''
	\|'']''
	}}
	\|label2=''']'''
	\|{{clade
	\|{{clade
	\|'']''
	\|'']''
	}}
	\|{{clade
	\|'']''
	\|{{clade
	\|'']''
	\|'']''
	}}
	}}
	}}
	}}
	}}
	}}
	}}
	}}

	==See also==
	{{Portal\|Paleontology\|Fish}}
	* ]

	==References==
	{{Reflist}}

	{{Chordata}}
	{{Sarcopterygii}}
	{{Actinistia\|state=collapsed}}
	{{Taxonbar\|from=Q2637499}}

	]
	]
	]
	]
	]

Revision as of 11:31, 28 June 2022

Redirect to:

Coelacanth