Dinosaurios

Querquedula integra

Querquedula integra

Herbivore

Quetecsaurus rusconii

Quetecsaurus rusconii

Cretaceous Late Herbivore

Rahiolisaurus gujaratensis

Rahiolisaurus gujaratensis

Cretaceous Late Carnivore

Ralloidae

Ralloidae

Carnivore

Rallus ibycus

Rallus ibycus

Carnivore

Rallus minutus

Rallus minutus

Carnivore

Rallus natator

Rallus natator

Carnivore

Rapator ornitholestoides

Rapator ornitholestoides

Cretaceous Late Carnivore

Rapetosaurus krausei

Rapetosaurus krausei

Cretaceous Late Herbivore

Raphus cucullatus

Raphus cucullatus

Herbivore

Ravatichnus kotshnevi

Ravatichnus kotshnevi

Jurassic Middle Herbivore

Rayososaurus agrioensis

Rayososaurus agrioensis

Cretaceous Late Herbivore

Rebbachisaurus

Rebbachisaurus

Cretaceous Early Herbivore

Regaliceratops peterhewsi

Regaliceratops peterhewsi

Cretaceous Late Herbivore

Rhabdodon

Rhabdodon

Cretaceous Late Herbivore

Rhegminornis calobates

Rhegminornis calobates

Carnivore

Rhoetosaurus brownei

Rhoetosaurus brownei

Jurassic Late Herbivore

Rhynchaeites messelensis

Rhynchaeites messelensis

Carnivore

Rhynchotus

Rhynchotus

Riabininohadros weberae

Riabininohadros weberae

Cretaceous Late Herbivore

Richardoestesia asiatica

Richardoestesia asiatica

Cretaceous Late Carnivore

Rocasaurus

Rocasaurus

Cretaceous Late Herbivore

Rodolphoolithus arioul

Rodolphoolithus arioul

Cretaceous Late Carnivore

Rostratula

Rostratula

Carnivore

Tachybaptus

Tachybaptus

Carnivore

Tameryraptor markgrafi

Tameryraptor markgrafi

Cretaceous Late Carnivore

Tanycolagreus

Tanycolagreus

Jurassic Late Carnivore

Taohelong jinchengensis

Taohelong jinchengensis

Cretaceous Early Herbivore

Taphophoyx hodgei

Taphophoyx hodgei

Piscivore

Tarbosaurus

Tarbosaurus

Cretaceous Late Carnivore

Tarchia kielanae

Tarchia kielanae

Cretaceous Late Herbivore

Tatarornipes chabuensis

Tatarornipes chabuensis

Cretaceous Early Carnivore

Taurovenator violantei

Taurovenator violantei

Cretaceous Late Carnivore

Tazoudasaurus naimi

Tazoudasaurus naimi

Jurassic Early Herbivore

Telecrex grangeri

Telecrex grangeri

Herbivore

Telmabates antiquus

Telmabates antiquus

Herbivore

Telmabates howardae

Telmabates howardae

Herbivore

Telmatornis priscus

Telmatornis priscus

Cretaceous Late Carnivore

Teratopodus

Teratopodus

Cretaceous Late Herbivore

Teratornis

Teratornis

Carnivore

Tetraonidae

Tetraonidae

Herbivore

Texasetes

Texasetes

Cretaceous Early Herbivore

Thalassarche chlororhynchos

Thalassarche chlororhynchos

Carnivore

Thalassarche melanophris

Thalassarche melanophris

Carnivore

Thambetochen xanion

Thambetochen xanion

Herbivore

Thanos simonattoi

Thanos simonattoi

Cretaceous Late Carnivore

Thaumatibis gigantea

Thaumatibis gigantea

Carnivore

Thecodontosaurus

Thecodontosaurus

Jurassic Early