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Metriacanthosaurinae
Taxonomy
Metriacanthosaurinae was named by Paul (1988). It is not extant.
It was assigned to Eustreptospondylidae by Paul (1988); and to Metriacanthosauridae by Carrano et al. (2012).
It was assigned to Eustreptospondylidae by Paul (1988); and to Metriacanthosauridae by Carrano et al. (2012).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1988 | Metriacanthosaurinae Paul p. 289 |
| 2012 | Metriacanthosaurinae Carrano et al. p. 250 |
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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.
Subfm. †Metriacanthosaurinae Paul 1988
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G. †Siamotyrannus Buffetaut et al. 1996 [Siam tyrant]
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†Siamotyrannus isanensis Buffetaut et al. 1996
G. †Sinraptor Currie and Zhao 1994 [China raptor]
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†Sinraptor dongi Currie and Zhao 1994
†Sinraptor hepingensis Gao 1992
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, o = order | |||||
| References: Kiessling 2004, Marsh 1875, Peczkis 1995 | |||||
Age range: base of the Bathonian to the top of the Late/Upper Barremian or 168.20000 to 121.40000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bathonian - Callovian | China (Sichuan) | Yangchuanosaurus hepingensis (89156) | |
| Early/Lower Oxfordian | United Kingdom (England) | Megalosaurus sp. (52556) | |
| Oxfordian | China (Xinjiang) | Sinraptor dongi (45192) | |
| Late/Upper Barremian | Thailand (Khon Kaen) | Theropoda indet. (36160) |