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Apsidospondyli

Amphibia

Taxonomy
Apsidospondyli was named by Romer (1947). It is not extant.

It was assigned to Amphibia by Romer (1947).

Synonymy list
YearName and author
1947Apsidospondyli Romer p. 310

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
—Osteichthyes()
RankNameAuthor
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
classAmphibia
subclassApsidospondyli
subclassApsidospondyli

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.

Subcl. †Apsidospondyli Romer 1947
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Superor. †Labyrinthodontia Owen 1859
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G. †Chalcosaurus Meyer 1866
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†Chalcosaurus lukjanovae Ivakhnenko 1980
†Chalcosaurus rossicus Meyer 1866
G. †Corvipes Hitchcock 1858
G. †Eupleurodus Gürich 1884
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†Eupleurodus sulcatus Gürich 1884
G. †Triaenopus Hitchcock 1845
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†Triaenopus emmonsii Hitchcock 1841
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Invalid names: Sauroidichnites baileyi Hitchcock 1841 [synonym]
†Triaenopus leptodactylus Hitchcock 1858
†Triaenopus lulli Thorpe 1929
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: brackish, freshwater, terrestrialuc
Locomotion: actively mobilec
Dispersal: waterc
Created: 2005-03-06 14:47:58
Modified: 2005-03-06 16:47:58
Source: c = class, subp = subphylum, uc = unranked clade
References: Hendy et al. 2009, Carroll 1988, Uhen 2004

Age range: base of the Sakmarian to the top of the Middle Albian or 293.52000 to 106.30000 Ma

Collections (16 total)


Time interval Ma Country or state Original ID and collection number
Sakmarian293.52 - 290.1USA (Kansas) Labyrinthodontia indet. (130829)
Urzhumian266.9 - 264.28Russian Federation (Orenburg) Chalcosaurus lukjanovae (85487) Chalcosaurus rossicus (87039) Lanthanosuchus lukjanovae (179656)
Urzhumian - Early/Lower Severodvinian266.9 - 259.51Russian Federation (Orenburg) Chalcosaurus lukjanovae (187190) Chalcosaurus sp. (187191)
Anisian246.7 - 241.464Poland (Silesia) Eupleurodus sulcatus (195571)
Carnian - Norian237.0 - 205.7USA (Texas) Labyrinthodontia indet. (207500)
Norian227.3 - 205.7Switzerland (Schaffhausen) Labyrinthodontia indet. (47803)
Hettangian201.4 - 199.5USA (Massachusetts) Triaenopus sp. (52986)
Hettangian201.4 - 199.5USA (Connecticut) Triaenopus lulli (51258)
Hettangian - Sinemurian201.4 - 192.9USA (Massachusetts) Triaenopus leptodactylus (52996)
Hettangian - Sinemurian201.4 - 192.9USA (Connecticut) Sauroidichnites baileyi, Sauroidichnites emmonsii (53023) Triaenopus baileyanus, Triaenopus emmonsianus (53000)
Callovian165.3 - 161.5Kyrgyzstan (Jalal-Abad) Labyrinthodontia indet. (37597)
Early/Lower Albian - Middle Albian113.2 - 106.3Kyrgyzstan (Osh) Labyrinthodontia indet. (92400)