| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Crosbysaurus
Taxonomy
Crosbysaurus was named by Heckert (2004). It is not extant.
It was assigned to Ornithischia by Heckert (2004); to Archosauria by Parker (2005); to Ornithischia by Heckert and Lucas (2006); and to Archosauriformes by Irmis (2005), Irmis et al. (2007) and Nesbitt et al. (2007).
It was assigned to Ornithischia by Heckert (2004); to Archosauria by Parker (2005); to Ornithischia by Heckert and Lucas (2006); and to Archosauriformes by Irmis (2005), Irmis et al. (2007) and Nesbitt et al. (2007).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2004 | Crosbysaurus Heckert p. 66 |
| 2005 | Crosbysaurus Irmis p. 71 |
| 2005 | Crosbysaurus Parker p. 43 |
| 2006 | Crosbysaurus Heckert and Lucas p. 100 |
| 2007 | Crosbysaurus Irmis et al. p. 7 |
| 2007 | Crosbysaurus Nesbitt et al. p. 230 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
Diagnosis
No diagnoses are available