Cairanoolithus Vianey-Liaud, Mallan, Buscail & Montgelard, 1994 † (current name source)
Dendroolithidae Zhao & Li, 1988 † (current name source)
Dendroolithidae Zhao & Li, 1988 † (taxonomy source)
Dendroolithidae Zhao & Li, 1988 † (name verified source)
Dendroolithus Zhao & Li, 1988 † (current name source)
Dendroolithus Zhao & Li, 1988 † (verified source for family)
Diamantornis Pickford & Dauphin, 1993 † (current name source)
Dictyoolithidae Zhao, 1994 † (name verified source)
Dictyoolithidae Zhao, 1994 † (current name source)
Dictyoolithidae Zhao, 1994 † (verified source for family)
Dictyoolithus Zhao, 1994 † (verified source for family)
Dictyoolithus Zhao, 1994 † (current name source)
Dughioolithus Vianey-Liaud, Mallan, Buscail & Montgelard, 1994 † (current name source)
Dughioolithus Vianey-Liaud, Mallan, Buscail & Montgelard, 1994 † (verified source for family)
Elongatoolithidae Zhao, 1975 † (taxonomy source)
Elongatoolithidae Zhao, 1975 † (current name source)
Elongatoolithus Zhao, 1975 † (current name source)
Elongatoolithus Zhao, 1975 † (verified source for family)
Faveoloolithidae Zhao & Ding, 1976 † (taxonomy source)
Faveoloolithidae Zhao & Ding, 1976 † (name verified source)
Faveoloolithidae Zhao & Ding, 1976 † (current name source)
Faveoloolithus Zhao & Ding, 1976 † (verified source for family)
Faveoloolithus Zhao & Ding, 1976 † (current name source)
Gekkonidovum Schleich & Kastle, 1988 † (extant flag source)
Gekkonidovum Schleich & Kastle, 1988 † (basis of record)
Gekkonidovum Schleich & Kastle, 1988 † (verified source for family)
Gekkonidovum Schleich & Kastle, 1988 † (current name source)
Gekkonidovum Schleich & Kastle, 1988 † (name verified source)
Haininchelys Schleich, Kastle & Groessens-van Dyck, 1988 † (current name source)
Krokolithes Hirsch, 1985 † (verified source for family)
Krokolithes Hirsch, 1985 † (current name source)
Krokolithes Hirsch, 1985 † (extant flag source)
Krokolithidae Kohring & Hirsch, 1996  † (taxonomy source)
Krokolithidae Kohring & Hirsch, 1996  † (additional source)
Laevisoolithidae Mikhailov, 1991 † (current name source)
Laevisoolithus Mikhailov, 1991 † (current name source)
Laevisoolithus Mikhailov, 1991 † (verified source for family)
Macroolithus Zhao, 1975 † (verified source for family)
Macroolithus Zhao, 1975 † (current name source)
Medioolithidae Kohring & Hirsch, 1996 † (taxonomy source)
Medioolithidae Kohring & Hirsch, 1996 † (current name source)
Medioolithus Kohring & Hirsch, 1996 † (verified source for family)
Medioolithus Kohring & Hirsch, 1996 † (current name source)
Megaloolithidae Zhao, 1979 † (taxonomy source)
Megaloolithidae Zhao, 1979 † (additional source)
Megaloolithus Vianey-Liaud, Mallan, Buscail & Montgelard, 1994 † (current name source)
Megaloolithus Vianey-Liaud, Mallan, Buscail & Montgelard, 1994 † (verified source for family)
Nanhsiungoolithus Zhao, 1975 † (verified source for family)
Nanhsiungoolithus Zhao, 1975 † (current name source)
Oolithus Buckman, 1860 † accepted as Oolithes Buckman, 1859 † accepted as Testudoflexoolithus Hirsch, 1996 † (basis of record)
Ornitholithus Dughi & Sirugue, 1962 † (additional source)
Paraspheroolithus Zhao, 1979 † accepted as Spheroolithus Zhao, 1979 † (name verified source)
Paraspheroolithus Zhao, 1979 † accepted as Spheroolithus Zhao, 1979 † (basis of record)
Paraspheroolithus Zhao, 1979 † accepted as Spheroolithus Zhao, 1979 † (verified source for family)
Paraspheroolithus Zhao, 1979 † accepted as Spheroolithus Zhao, 1979 † (extant flag source)
Phaceloolithidae Zeng & Zhang, 1979 † (name verified source)
Phaceloolithidae Zeng & Zhang, 1979 † (taxonomy source)
Phaceloolithidae Zeng & Zhang, 1979 † (current name source)
Phaceloolithus Zeng & Zhang, 1979 † (verified source for family)
Phaceloolithus Zeng & Zhang, 1979 † (current name source)
Placoolithus Zhao & Zhao, 1998 † (additional source)
Prismatoolithus Zhao & Li, 1993 † (verified source for family)
Prismatoolithus Zhao & Li, 1993 † (current name source)
Protoceratopsidovum Mikhail, 1994 † (verified source for family)
Protoceratopsidovum Mikhail, 1994 † (current name source)
Shixingoolithus Zhao, Ye, Li, Zhao & Yan, 1991 † (current name source)
Shixingoolithus Zhao, Ye, Li, Zhao & Yan, 1991 † (verified source for family)
Sphaerovum Mones, 1980 † (current name source)
Sphaerovum Mones, 1980 † (additional source)
Spheroolithidae Zhao, 1979 † (name verified source)
Spheroolithus Zhao, 1979 † (extant flag source)
Spheroolithus Zhao, 1979 † (basis of record)
Spheroolithus Zhao, 1979 † (verified source for family)
Spheroolithus Zhao, 1979 † (current name source)
Spheroolithus Zhao, 1979 † (name verified source)
Stromatoolithus Zhao, Ye, Li, Zhao & Yan, 1991 † (verified source for family)
Stromatoolithus Zhao, Ye, Li, Zhao & Yan, 1991 † (current name source)
Struthiolithus Brandt, 1872 † (current name source)
Subtiliolithus Mikhailov, 1991 † (verified source for family)
Subtiliolithus Mikhailov, 1991 † (current name source)
Tacuarembovum Mones, 1980 † (verified source for family)
Tacuarembovum Mones, 1980 † (current name source)
Testudinarum Schleich & Kastle, 1988 † (current name source)
Testudinarum Schleich & Kastle, 1988 † (verified source for family)
Testudinarum Schleich & Kastle, 1988 † (name verified source)
Testudinarum Schleich & Kastle, 1988 † (extant flag source)
Testudinarum Schleich & Kastle, 1988 † (basis of record)
Trachoolithus Mikhail, 1994 † (current name source)
Trachoolithus Mikhail, 1994 † (verified source for family)
Youngoolithus Zhao, 1979 † (current name source)
Youngoolithus Zhao, 1979 † (verified source for family)

 Descriptive info

 for Diamantornis Pickford & Dauphin, 1993 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Elongatoolithus Zhao, 1975 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Gekkonidovum Schleich & Kastle, 1988 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Haininchelys Schleich, Kastle & Groessens-van Dyck, 1988 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Krokolithes Hirsch, 1985 †

Oogenus (fossil eggs). [details]

 Descriptive info

 for Laevisoolithus Mikhailov, 1991 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Medioolithus Kohring & Hirsch, 1996 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Nanhsiungoolithus Zhao, 1975 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Oolithus Buckman, 1860 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Paraspheroolithus Zhao, 1979 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Phaceloolithus Zeng & Zhang, 1979 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Placoolithus Zhao & Zhao, 1998 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Protoceratopsidovum Mikhail, 1994 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Sphaerovum Mones, 1980 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Spheroolithus Zhao, 1979 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Stromatoolithus Zhao, Ye, Li, Zhao & Yan, 1991 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Subtiliolithus Mikhailov, 1991 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Testudinarum Schleich & Kastle, 1988 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Trachoolithus Mikhail, 1994 †

Oogenus (fossil egg). [details]

 Descriptive info

 for Youngoolithus Zhao, 1979 †

Oogenus (fossil egg). [details]

 Taxonomic remark

 for Placoolithus Zhao & Zhao, 1998 †

Possibly a nomen nudum: Mikhailov et al., 1996 state: No formal diagnosis given for genus or species (also do not ... [details]

 Taxonomic remark

 for Spheroolithidae Zhao, 1979 †

Oofamily (fossil eggs). [details]