Faveoloolithidae
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| Faveoloolithidae | |
|---|---|
| File:Fossil Dinosaur Eggs- Faveoloolithus sp.jpg | |
| Faveoloolithus sp. eggs, Henan Geological Museum | |
| Egg fossil classification | |
| Basic shell type: | †Dinosauroid-spherulitic |
| Oofamily: | †Faveoloolithidae |
| Oogenera | |
Faveoloolithidae is an oofamily of dinosaur eggs. It contains Faveoloolithus, Hemifaveoloolithus, Parafaveoloolithus, and probably Sphaerovum.[1] However, unlike the other Faveoloolthids, Sphaerovum has compactituberculate ornamentation more similar to megaloolithids.[2] Like Dictyoolithidae, the membrane and the calcareous part of the eggshell formed simultaneously instead of forming the membrane before the calcareous like modern birds.[3]
See also
[edit | edit source]References
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- ^ Z.-K. Zhao. (1994) "Dinosaur eggs in China:On the structure and evolution of eggshells." In K. Carpenter, K. F. Hirsch, and J. R. Horner (eds.), Dinosaur Eggs and Babies, Cambridge University Press, Cambridge. Cambridge. pp. 184–203.
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