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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cryolophosaurus
Taxonomy
Cryolophosaurus was named by Hammer and Hickerson (1994). It is not extant.
It was assigned to Allosauridae by Sereno et al. (1994); to Theropoda by Hammer and Hickerson (1994); to Carnosauria by Hutchinson and Padian (1997); to Allosauroidea by Sereno et al. (1996), Molnar et al. (1996), Hammer and Hickerson (1996), Sereno (1997), Hammer (1997), Sereno (1998); to Carnosauria by Holtz (1996), Holtz et al. (2004); and to Tetanurae by Hammer and Hickerson (1999), Carrano et al. (2012).
It was assigned to Allosauridae by Sereno et al. (1994); to Theropoda by Hammer and Hickerson (1994); to Carnosauria by Hutchinson and Padian (1997); to Allosauroidea by Sereno et al. (1996), Molnar et al. (1996), Hammer and Hickerson (1996), Sereno (1997), Hammer (1997), Sereno (1998); to Carnosauria by Holtz (1996), Holtz et al. (2004); and to Tetanurae by Hammer and Hickerson (1999), Carrano et al. (2012).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1994 | Cryolophosaurus Hammer and Hickerson pp. 828-830 figs. 2-3 |
| 1994 | Cryolophosaurus Sereno et al. p. 270 |
| 1996 | Cryolophosaurus Hammer and Hickerson pp. 216-217 |
| 1996 | Cryolophosaurus Holtz, Jr. p. 42A |
| 1996 | Cryolophosaurus Molnar et al. p. 671 |
| 1996 | Cryolophosaurus Sereno et al. p. 989 fig. 4 |
| 1997 | Cryolophosaurus Hammer p. 249 |
| 1997 | Cryolophosaurus Hutchinson and Padian p. 96 |
| 1997 | Cryolophosaurus Sereno p. 456 |
| 1998 | Cryolophosaurus Sereno p. 73 fig. 8 |
| 1999 | Cryolophosaurus Hammer and Hickerson pp. 213-214 |
| 2004 | Cryolophosaurus Holtz, Jr. et al. p. 74 |
| 2012 | Cryolophosaurus Carrano et al. p. 248 fig. 7 |
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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.
G. †Cryolophosaurus Hammer and Hickerson 1994
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†Cryolophosaurus ellioti Hammer and Hickerson 1994
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order | |||||
| References: Kiessling 2004, Marsh 1875 | |||||
Age range: base of the Sinemurian to the top of the Pliensbachian or 199.50000 to 184.20000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sinemurian - Pliensbachian | Antarctica | Tetanurae indet. (47135) |