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Parotosuchus helgolandicus

Osteichthyes - Temnospondyli

Taxonomy
Capitosaurus helgolandiae was named by Schroeder (1913). Its type specimen is MB Am.841, a skull, and it is a 3D body fossil. Its type locality is Helgoland, Predigtstuhl, which is in a Smithian terrestrial sandstone in the Volpriehausen Formation of Germany.

It was recombined as Parotosaurus helgolandiae by Welles and Cosgriff (1965); it was recombined as Parotosaurus helgolandicus by Kuhn (1971); it was recombined as Parotosuchus helgolandicus by Schoch and Milner (2000), Damiani (2001).

Sister species lacking formal opinion data
P. panteleevi

Synonymy list
YearName and author
1913Capitosaurus helgolandiae Schroeder p. 237
1965Parotosaurus helgolandiae Welles and Cosgriff p. 56
1971Parotosaurus helgolandicus Kuhn p. 6–7
2000Parotosuchus helgolandicus Schoch and Milner p. 139
2001Parotosuchus helgolandicus Damiani p. 418

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
RankNameAuthor
classAmphibia
orderTemnospondyli()
—Eutemnospondyli
—Rhachitomi()
—Eryopiformes
—Stereospondylomorpha
—Stereospondyli()
—Superstes
—Capitosauria
—Capitosauroidea()
genusParotosuchusOchev and Shishkin 1968
specieshelgolandicus()

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.

†Parotosuchus helgolandicus Schroeder 1913
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: brackish, freshwater, terrestrialuc
Locomotion: actively mobilesubo
Life habit: amphibioussubo
Diet: carnivoresubo
Dispersal: waterc
Created: 2009-07-20 21:44:54
Modified: 2009-07-20 23:44:54
Source: subo = suborder, c = class, subp = subphylum, uc = unranked clade
References: Uhen 2004, Kiessling 2004, Carroll 1988, Hendy et al. 2009

Age range: Smithian or 249.90000 to 248.10000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Smithian249.9 - 248.1Germany (Schleswig-Holstein) Capitosaurus helgolandiae (type locality: 134293)
Smithian249.9 - 248.1USA (Utah) Parotosaurus helgolandicus (135406)