Egg_of_Maiasaura

Faveoolithus_ningxianensis

Spheroolithus_spheroids

Paraspheroolithus_irenensis

Megaloolithus_rahioliensis

Megaloolithus_mammilare

Egg_of_titanosaurs

Dendroolithus_wangdianensis

Egg_of_therizinosaurs

Egg_of_Torvosaurus

Arraigadoolithus_patagoniensis

Triprismatoolithus_stephensi

Prismatoolithus_ilekensis

Trigonoolithus_amoei

Eggs_of_neognatha

Parvoolithus_tortvosus

Gobioolithus_minor

Eggs_of_paleognatha

Protoceratopsidovum_sincerum

Prismatoolithus_gebiensis

Egg_of_Troodon

Prismatoolithus_levis

Montanoolithus_strongorum

Montanoolithus_labadousensis

Preprismatoolithus_coloradensis

Egg_of_Lourinhanosaurs

Reticuloolithus_hirschi

Eggs_of_Deinonychus

Luanchuan_eggshells

Macroelongatoolithus_carlylei

Macroelongatoolithus_xixiaensis

Egg_of_large_oviraptorids

Egg_of_small_oviraptorids

Elongatoolithus_elongates

Macroolithus_rugustus