Taxa beginning with I
83 names, each with a page of its own for what the Paleobiology Database records about it. The list is what this site has looked up and cached, not everything the fossil record holds.
- Ianthinopsis
- Ichthyosauria
- Icriodella
- Icriodella deflecta
- Icriodus
- Icriodus alternatus
- Icriodus brevis
- Icriodus cornutus
- Icriodus expansus
- Icriodus regularicrescens
- Icriodus subterminus
- Icriodus symmetricus
- Icriodus woschmidti
- Icthyosarcolites
- Ictitherium
- Idiognathodus
- Idioprioniodus
- Idonearca capax
- Iguanodon
- Iguanodontia
- Iguanodontidae
- Illaenidae
- Illaenus
- Ilyanassa obsoleta
- Ilyanassa trivittata
- Ilymatogyra africana
- Inadunata
- Indocephalites
- Indospirifer
- Indovoluta humberti
- Inflatia
- Ingelarella mantuanensis
- Ingria nefedjevi
- Innitagnostus inexpectans
- Inoceramidae
- Inoceramus
- Inoceramus (Endocostea)
- Inoceramus (Inoceramus)
- Inoceramus (Inoceramus) cuvierii
- Inoceramus (Inoceramus) pictus
- Inoceramus (Mytiloceramus)
- Inoceramus amakusensis
- Inoceramus apicalis
- Inoceramus schmidti
- Inoceramus subundatus
- Inoceramus virgatus
- Inoperna
- Inoperna perplicata
- Inoperna sowerbiana
- Inquisitor
- Insectivora
- Institella leonardensis
- Intrasporeocoelia hubeiensis
- Intratubospongia osiensis
- Iocrinus
- Iridistrophia
- Irinaecyathus
- Irvingella
- Irvingella major
- Isarcicella
- Isastrea
- Isastrea bernardiana
- Ischyrhiza mira
- Ischyromys typus
- Isistius trituratus
- Isochilina
- Isocrinus
- Isocyprina
- Isocyprina (Eotrapezium)
- Isognomon
- Isograptus
- Isopora palifera
- Isorthis
- Isoteloides
- Isoteloides peri
- Isotelus
- Isotelus gigas
- Isotelus harrisi
- Isoxys
- Isurus
- Isurus oxyrinchus
- Isurus praecursor
- Ivdelinia