The text below is the complete list for entries on this website.
| Ianthasaurus – Pelycosaur. Ianthodon – Pelycosaur. Iberodactylus – Pterosaur. Iberomesornis – Bird. Iberospinus – Dinosaur, spinosaur. Iberospondylus – Amphibian, temnospondyl. Icaronycteris – Mammal, bat. Ichibengops – Therapsid, therocephalian. Ichthyodectes – Fish. Ichthyornis – Bird. Ichthyosaurus – Marine reptile – Ichthyosaur. Ichthyostega – Amphibian, temnospondyl. Ichthyovenator – Dinosaur, spinosaurid. Ictidognathus – Therapsid, therocephalian. Ictidopsis – Cynodont. Ictidorhinus – Therapsid, biarmosuchian. Ictidostoma – Therapsid. Ictidosuchoides – Therapsid, therocephalian. Ictidosuchus – Therapsid. Ictiocyon – Mammal, amphicyonid. Ictitherium – Mammal, hyena. Idelesaurus – Therapsid, dicynodont. Idmonarachne – Arachnid. Igdamanosaurus – Marine reptile, mosasaur. Iguanacolossus – Dinosaur, iguanodont. Iguanodon – Dinosaur, iguanodont. Ikrandraco – Pterosaur. Iliosuchus – Dinosaur, theropod. Ilokelesia – Dinosaur, abelisaur. Imperobator – Dinosaur, theropod. Impidens – Cynodont. Incakujira – Whale. Incisivosaurus – Dinosaur, oviraptosaur. Indarctos – Mammal, bear. Inditherium – Therapsid, cynodont. Indocetus – Mammal, whale. Indohyus – Mammal. Indosaurus – Dinosaur, abelisaur. Indosinosuchus – Crocodile, thalattosuchian. Indosuchus – Dinosaur, abelisaur. Infernovenator – Lepospondyl. Ingentia – Dinosaur, sauropod. Iniopteryx – Fish, chimaera. Inoceramus – Clam. Inostrancevia – Gorgonopsid. Interpresosaurus – Dicynodont. Invictarx – Dinosaur, nodosaur. Invictokoala – Koala. Irajatherium – Therapsid, cynodont. Iranotherium – Mammal, rhino. Irish elk (Megaloceros) – Mammal, giant deer. Irisosaurus – Dinosaur, sauropodomorph. Irritator – Dinosaur, Spinosaur. Isaberrysaura – Dinosaur, stegosaur?. Isanosaurus – Dinosaur, sauropod. Isasicursor – Dinosaur, ornithischian. Ischioceratops – Dinosaur, ceratopsian. Ischyodus – Fish, chimaeriform. Ischyrocyon – Mammal, amphicyonid. Isfjordosaurus – Marine reptile. Isisaurus – Dinosaur, sauropod (titanosaur). Isisfordia – Crocodile. Issi – Dinosaur, sauropodomorph. Itapeuasaurus – Dinosaur, sauropod. Isthminia – Mammal, river dolphin. Istiodactylus – Pterosaur, istiodactylid. Itasuchus – Notosuchian. Itemirus – Dinosaur, dromaeosaur. Itilochelys – Turtle. Iuticosaurus – Dinosaur, titanosaur. Ixalerpeton – Dinosauromorph. Iyuku – Dinosaur, ornithopod. |
