Hemifaveoloolithus

Hemifaveoloolithus
Temporal range:
Egg fossil classification
Basic shell type: Dinosauroid-spherulitic
Oofamily: Faveoloolithidae
Oogenus: Hemifaveoloolithus
Wang et al., 2011
Oospecies
  • H. mushanensis Wang et al. 2011 (type)

Hemifaveoloolithus is an oogenus of fossil dinosaur egg from the Tiantai basin in Zhejiang Province, China. It is a faveoloolithid, having spherical eggs roughly 13 cm in diameter. The shell is distinctive for being composed of four or five superimposed layers of shell units, and the honeycomb-like arrangement of pore canals.