MammaliaformJurassic
Castorocauda
Its name refers to a "beaver tail."
Meet CastorocaudaThe Dinosgacha encyclopedia
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Showing 265–288 of 578 creatures
Mammaliaform
MammaliaformJurassic
Docodon
The complexity of its teeth suggests a varied diet.
Meet Docodon
MammaliaformTriassic / Jurassic
Morganucodon
Its skull was only about two or three centimeters long.
Meet Morganucodon
MammaliaformTriassic / Jurassic
Megazostrodon
It was a tiny animal, with a long snout and specialized teeth.
Meet Megazostrodon
PterosaurCretaceous
Pteranodon
More than a thousand fossil specimens are known, some with very well preserved skulls and skeletons.
Meet Pteranodon
PterosaurCretaceous
Quetzalcoatlus
It had a very long neck and a toothless beak.
Meet Quetzalcoatlus
PterosaurCretaceous
Hatzegopteryx
Its neck was shorter and more robust than that of other giant pterosaurs of the same group.
Meet Hatzegopteryx
PterosaurJurassic
Rhamphorhynchus
It had long teeth pointing forward, but the tip of the beak was toothless.
Meet Rhamphorhynchus
PterosaurJurassic
Dimorphodon
Its name means "two forms of teeth", due to the different types of teeth in its jaws.
Meet Dimorphodon
PterosaurJurassic
Anurognathus
Its tail was unusually short compared to that of other early pterosaurs.
Meet Anurognathus
PterosaurJurassic
Jeholopterus
Its fossil preserves remains of soft tissues, including body covering.
Meet Jeholopterus
PterosaurCretaceous
Dsungaripterus
The front of its beak had no teeth; farther back, rounded teeth helped it crush food.
Meet Dsungaripterus
PterosaurCretaceous
Tapejara
Its skeletons have been found in Brazil, in deposits associated with the Santana Formation.
Meet Tapejara
PterosaurCretaceous
Tupandactylus
Its huge crest combined bony supports with a large area of soft tissue.
Meet Tupandactylus
PterosaurCretaceous
Nyctosaurus
The validity of some of the species assigned to the genus remains disputed.
Meet Nyctosaurus
PterosaurCretaceous
Pterodaustro
Its many long, thin teeth worked like a filter to catch tiny aquatic organisms.
Meet Pterodaustro
PterosaurJurassic
Pterodactylus
An extremely long fourth finger supported most of the skin membrane of its wing.
Meet Pterodactylus
PterosaurCretaceous
Anhanguera
Its anatomy contributed to the debate about how pterosaurs walked on the ground.
Meet Anhanguera
PterosaurJurassic
Ctenochasma
The genus includes species such as Ctenochasma roemeri, Ctenochasma taqueti and Ctenochasma elegans.
Meet Ctenochasma
Marine reptileCretaceous
Mosasaurus
A fossil called Capelliniosuchus was first interpreted as a crocodile and later related to Mosasaurus.
Meet Mosasaurus
Marine reptileCretaceous
Tylosaurus
Its early study was linked to the rivalry between paleontologists Cope and Marsh.
Meet Tylosaurus
Marine reptileCretaceous
Platecarpus
Its diet is interpreted as based on fish and other small marine animals.
Meet Platecarpus
Marine reptileJurassic
Plesiosaurus
It had a small head, a long neck, a short tail and two pairs of large flippers.
Meet Plesiosaurus
Marine reptileCretaceous
Elasmosaurus
Its extremely long neck is one of its most recognizable features.
Meet ElasmosaurusEach card identifies its kind of creature. Fictional characters are labeled and have their own game stories. AI-generated, stylized game illustrations. These designs and growth stages are imaginative, not scientific reconstructions.