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Dimetrodon

- Sphenacodontidae

Synonymy list
YearName and author
1878Dimetrodon Cope pp. 512, 529
1888Dimetrodon Cope p. 287
1907Dimetrodon Case
1936Dimetrodon Romer p. 90
1966Dimetrodon Olson p. 302
1973Dimetrodon Daly p. 587
1977Dimetrodon Berman p. 108
1986Dimetrodon Reisz p. 78
1988Dimetrodon Carroll
2001Dimetrodon Berman et al. p. 804
2005Dimetrodon Martens et al.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
RankNameAuthor
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Synapsida()
suborderEupelycosauria
SphenacomorphaIvakhnenko 2003
suborderSphenacodontia
Sphenacodontoidea
familySphenacodontidaeMarsh 1878
subfamilySphenacodontinae
genusDimetrodon

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialuc
Locomotion: actively mobilec
Created: 2017-04-17 15:15:35
Modified: 2017-04-17 15:15:35
Source: c = class, subp = subphylum, uc = unranked clade
References: Kiessling 2004, Carroll 1988, Hendy et al. 2009

Age range: base of the Sakmarian to the top of the Kungurian or 295.50000 to 272.30000 Ma

Collections (71 total)


Time interval Ma Country or state Original ID and collection number
Asselian - Sakmarian298.9 - 290.1USA (Texas) D. natalis (11165)
Wolfcamp296.4 - 268.0USA (New Mexico) D. limbatus (181037) D. occidentalis (28067 180974)
Wolfcamp296.4 - 268.0USA (Texas) D. limbatus (180978) D. milleri (79162)
Sakmarian295.5 - 290.1USA (Texas) D. incisivus (28124) D. sp. (28120 28123 28125)
Sakmarian - Artinskian295.5 - 279.3USA (Texas) D. sp. (28324)
Artinskian290.1 - 279.3USA (Texas) Clepsydrops macrospondylus (28238) Clepsydrops natalis, D. rectiformis (28142) D. booneorum (13080) D. milleri (84716) D. sp. (22714 28141 28143 28144 28145 28146 28147 28148 28150 28239 28240)
Artinskian290.1 - 279.3USA (Oklahoma) D. sp. (79402)
Artinskian290.1 - 279.3Germany (Thuringia) D. teutonis (80112)
Artinskian - Kungurian290.1 - 272.3USA (Oklahoma) D. dollovianus, D. macrospondylus, D. platycentrus (85733)
Artinskian - Kungurian290.1 - 272.3USA (Texas) D. semiradicatus (28253) D. sp. (28241 28242 28249 28250 28252 85299 85300 85301)
Artinskian - Roadian290.1 - 268.8USA (Texas) D. gigashomogenes (180992)
Leonard290.1 - 268.0USA (Oklahoma) D. giganhomogenes, D. grandis (180990) D. limbatus (85567 180991) D. sp. (79815 84941 87054)
Leonard290.1 - 268.0USA (Texas) D. gigashomogenes (85362)
Kungurian279.3 - 272.3USA (Oklahoma) D. loomisi (67945) D. sp. (79602)
Kungurian279.3 - 272.3USA (Texas) Clepsydrops natalis, D. incisivus, D. loomisi (28267) D. gigashomogenes (12976 27704 67735 85553 177000 177003 177014 177017 177019 178738) D. loomisi, D. gigashomogenes, Embolophorus dollovianus (28256) D. sp. (28251 28261 28264 28270 67737 85551 85552 85554) D. sp., D. grandis, Theropleura grandis (28275)
Kungurian - Roadian279.3 - 268.8USA (Texas) D. angelensis (80689 85170)