| Source Data | |
|---|
| Rank | species (PBDB) |
|---|
| Taxonomy (PBDB) | Life : Animalia : Chordata : Ornithischia : Leaellynasaura : Leaellynasaura amicagraphica |
|---|
Classification
(PBDB,GBIF) | |
|---|
| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
|---|
| Leaellynasaura amicagraphica | species | belongs to Leaellynasaura | stated without evidence | Galton, 1989 | | Leaellynasaura amicagraphica | species | belongs to Leaellynasaura | stated with evidence | Sues and Norman, 1990 | | Leaellynasaura amicagraphica | species | belongs to Leaellynasaura | stated without evidence | Molnar, 1992 | | Leaellynasaura amicagraphica | species | belongs to Leaellynasaura | stated with evidence | Norman et al., 2004 | | Leaellynasaura amicagraphica | species | belongs to Leaellynasaura | stated without evidence | Rich et al., 2010 |
|
|---|
| Status (PBDB) | extinct |
|---|
| Taxon Size (PBDB) | 1 |
|---|
| First Recorded Appearance | 122 - 109 Ma
Early/Lower Cretaceous |
|---|
| Last Recorded Appearance | 122 - 109 Ma
Early/Lower Cretaceous |
|---|
| Environment | terrestrial (based on Ornithischia) |
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| Motility | actively mobile (based on Ornithischia) |
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| Diet | herbivore (based on Ornithischia) |
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| Reproduction | oviparous, dispersal=direct/internal,mobile (based on Ornithischia) |
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| Ontogeny | accretion,modification of parts (based on Ornithischia) |
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| Taphonomy | hydroxylapatite,compact or dense (based on Ornithischia) |
|---|
| Primary Reference (PBDB) | T. H. Rich and P. Vickers-Rich. 1989. Polar dinosaurs and biotas of the Early Cretaceous of southeastern Australia. National Geographic Research 5(1):15-53 |
|---|
| Rich T. H., Vickers-Rich P. (1989) Polar dinosaurs and biotas of the Early Cretaceous of southeastern Australia, National Geographic Research 5 1, 15-53 |
| Molnar R. E. (1996) Observations on the Australian ornithopod dinosaur, Muttaburrasaurus, Memoirs of the Queensland Museum 39 3, 639-652 |
| Rich T. H. (1996) Significance of polar dinosaurs in Gondwana, Memoirs of the Queensland Museum 39 3, 711-717 |
| Norman D. B., Sues H.-D., et al (2004) Basal Ornithopoda, The Dinosauria (2nd edition). University of California Press, Berkeley, 393-412 |
| Agnolin F. L., Ezcurra M. D., et al (2010) A reappraisal of the Cretaceous non-avian dinosaur faunas from Australia and New Zealand: evidence for their Gondwanan affinities, Journal of Systematic Palaeontology 8 2, 257-300 doi:10.1080/14772011003594870 |
| Bell P. R., Herne M. C., et al (2018) Ornithopod diversity in the Griman Creek Formation (Cenomanian), New South Wales, Australia, PeerJ 6, e6008:1-40 doi:10.7717/peerj.6008 |
| Madzia D., Boyd C. A., et al (2018) A basal ornithopod dinosaur from the Cenomanian of the Czech Republic, Journal of Systematic Palaeontology 16 11, 967-979 doi:10.1080/14772019.2017.1371258 |
Leaellynasaura amicagraphica ✝
