Sigou Formation

Sigou Formation
Sigou Formation
Stratigraphic range: Late Cretaceous
Type	Geological formation
Overlies	Majiacun Formation
Location
Region	Henan, Hubei
Country	China
Extent	Xixia Basin

Last updated May 28, 2025

The Sigou Formation is a Late Cretaceous geologic formation in China. Fossil dinosaur eggs have been reported from the formation,^[1] including Dictyoolithus .^[2]

Footnotes

↑ Weishampel, et al. (2004). "Dinosaur distribution." Pp. 517-607.
↑ 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.

References

Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. 861 pp. ISBN 0-520-24209-2.

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[dinosaurdistribution-1] Weishampel, et al. (2004). "Dinosaur distribution." Pp. 517-607.

[Zhao_1994-2] 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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[2]

Sigou Formation

Contents

See also

Footnotes

References