Dodatak:Abecedni popis dinosaura: J
Ja uredi
, Jainosaurus, , Janenschia, , Jaxtasuchus,
Je uredi
, Jesairosaurus,
Ji uredi
, Jialingpus, , Jianchangnathus
Jiangshanosaurus Tang, Kang, Jin, Wei & Wu, 2001 † uredi
- †Jiangshanosaurus lixianensis Tang et al. 2001
Ju uredi
, Juratyrant, , Juravenator,