Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Changpeipus bartholomaii

Osteichthyes - Avetheropoda

Taxonomy
Changpeipus bartholomaii was named by Haubold (1971). It is considered to be a form taxon. It is a trace fossil. Its type locality is Westvale No. 5 Colliery tracksite, which is in a Jurassic terrestrial coal in the Walloon Coal Measures Formation of Australia.

It was considered a nomen nudum by Poropat et al. (2023), Foster et al. (2025).

Synonymy list
YearName and author
1971Changpeipus bartholomaii Haubold p. 79
1982Changpeipus bartholomaii Molnar p. 618
1991Changpeipus bartholomaii Molnar p. 660
2006Changpeipus bartholomaii Scanlon p. 274
2009Changpeipus bartholomaii Xing et al. p. 18

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
—Sauropsida
classReptilia
subclassEureptilia()
—Romeriida
RankNameAuthor
—Diapsida()
—Archosauromorpha(Huene 1946)
—Crocopoda
—ArchosauriformesGauthier 1986
—Eucrocopoda
—Archosauria()
informalAvemetatarsalia
—Ornithodira
—Dinosauromorpha
—Dinosauriformes
—Dinosauria()
—Saurischia()
—Theropoda()
—Neotheropoda
—AverostraPaul 2002
—Tetanurae
orderAvetheropoda
infraorderCarnosauria()
genusChangpeipus
speciesbartholomaii

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.

†Changpeipus bartholomaii Haubold 1971
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatiteo
Entire body: yeso
Adult length: 10 to < 100o
Adult width: 1.0 to < 10o
Adult height: 1.0 to < 10o
Architecture: compact or denseo
Ontogeny: accretion, modification of partso
Grouping: solitaryo
Environment: terrestrialo
Locomotion: actively mobileo
Life habit: ground dwellingo
Diet: carnivoreinfrao
Reproduction: oviparouso
Dispersal: direct/internalo
Dispersal 2: mobileo
Created: 2009-01-03 20:39:32
Modified: 2009-01-03 22:39:32
Source: infrao = infraorder, o = order
References: Marsh 1875, Kiessling 2004, Benton 1983

Age range: Middle Jurassic or 174.70000 to 161.50000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Middle Jurassic174.7 - 161.5Australia (Queensland) Dinosauria indet. (type locality: 142853)