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Megalosauripus

Reptilia - Eubrontidae

Synonyms
Synonymy list
YearName and author
1955Megalosauripus Lessertisseur
1958Bueckeburgichnus Kuhn p. 28 figs. Pl. XII:2
1963Bueckeburgichnus Kuhn p. 107
1971Bueckeburgichnus Haubold p. 79
1974Bueckeburgichnus Haubold p. 46
1974Megalosauropus Kaever and Lapparent p. 524
1976Bueckeburgichnus Antunes p. 20
1985Turkmenosaurus Amanniyazov pp. 26-27
1993Karkushosauropus Novikov and Dzhalilov
2000Bueckeburgichnus Lockley p. 218
2003Bueckeburgichnus Romero Molina et al. p. 25
2003Megalosauripus Romero Molina et al. p. 25
2011Megalosauropus Diedrich p. 143
2017Megalosauripus Razzolini et al. p. 9
2019Megalosauripus Tsukiji et al. p. 6

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Life
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
RankNameAuthor
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Theropoda()
familyEubrontidae
genusMegalosauripusLessertisseur 1955

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.

G. †Megalosauripus Lessertisseur 1955
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Megalosauripus transjuranicus Razzolini et al. 2017
Megalosauripus uzbekistanicus Gabuniya and Kurbatov 1982
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Invalid names: Karkushosauropus karkushensis Novikov and Dzhalilov 1993 [synonym], Turkmenosaurus kugitangensis Amanniyazov 1985 [synonym]
Invalid names: Bueckeburgichnus Kuhn 1958 [synonym], Chodjapilesaurus Amanniyazov 1985 [synonym], Karkushosauropus Novikov and Dzhalilov 1993 [synonym], Megalosauropus Kaever and Lapparent 1974 [synonym], Turkmenosaurus Amanniyazov 1985 [synonym]
Diagnosis
ReferenceDiagnosis
M. G. Lockley 2000 (Bueckeburgichnus)Large tetradactyl theropod track with small hallux (digit I). Digit II wide and well-padded. Digit III parallel sided proximally but strongly tapering distally. Digit IV narrow with traces of discrete digital pads.
N. L. Razzolini et al. 2017large (length>40 cm to a maximum of 80 cm), elongate
(average length:width ratio 1:2), asymmetric tridactyl tracks; clear pad impressions that match the typical theropod phalangeal formula (2:3:4 corresponding to digits II, III and IV); sigmoidal impression of digit III; ungueal impression of digit I oriented posteriorly and medially; large impression of the metatarsal phalangeal pad of digits II and III and average divarication angle between digit II-III of 40 ̊,and between digits III-IV of 30 ̊. Trackway show irregular track morphology, with variable steps length and pace angulation; prominent inward rotation with respect to the trackway midline of the distal end of digit III.