0
In the water: many of the same types of animals we see today in the waters (though not the same species): fish, shellfish, corals, etc. On land: archosaurs (reptile ancestors of dinosaurs), synapsid reptiles (reptile ancestors of mammals), lizards, crocodiles, and eventually dinosaurs, pterosaurs and mammals.
Plant life included cycads, ferns, ginkos and conifers. (There were no deciduous trees, grass, or flowering plants.)
Wiki User
∙ 14y ago
Wiki User
∙ 12y agothese are only some of the dinosaurs that lived in the Jurassic park era
- Diplodocus
- Brachiosaurus
- Allosaurus
- Stegosaurus
sorry that's all i know, how it can help.... :)
well that doesnt help much wehen i typed this in i think it ment like mammals other than dinosaurs just in case it is that i know some there were mammals like megazostrodon,and about nothing there were insects like dragonflies and regular flies
there were sharks and there were also many other difrent types of dinosaurs
Wiki User
∙ 14y ago---- Dinosaurs -Dilophosaurus -Allosaurus -Diplodocus -Ceratosaurus -Stegosaurus -Kentrosaurus -Brachiosaurus -Camarosaurus -Dryosaurus -Ying long Ammonites crabs coral insects
Wiki User
∙ 13y agoDinosaurs evolved and radiated during the Triassic period. They existed in abundance. Mammals also originated during this period.
Wiki User
∙ 9y agoThe Jurassic Period is referred to the Age of Reptiles. Some organisms that lived during this period are dinosaurs, ichthyosaurs, giant crocodiles, ferns and ginkgoes.
Wiki User
∙ 13y agoWiki User
∙ 12y agoDinosaurs were the giant animals that once lived during the Triassic and Jurassic periods. I hope this answer helped you even though it was a fairly simple question!
Wiki User
∙ 12y agolarge herbivorous dinosaurs like brachiosaurus, theropods like allosaurus, flying dinosaur like pterosaur, and marine dinosaurs like plesiosaurs. T-rex did not live during Jurassic period
Add your answer:
Earn +20 pts
Were all dinosaurs reptiles?
No way! There were thousands of species of reptiles that lived both during, before, and after the dinosaurs lived on earth. There were the synapsid reptiles, as well as the anapsid reptiles, which were mostly gone when the dinosaurs arrived. There were also many diapsid reptiles that lived during the time the dinosaurs did. Such species include deinosuchus, dimetrodon, gorgonops, Quetzalcoatlus, and rutiodon. Dinosaurs were not reptiles themelves. They evolved from reptiles, many had warm blood even feathers,
What era did the first dinosaur appear in?
The first dinosaurs lived in the beginning of the Mesozoic Era (or the Age of Reptiles). Birds were amazingly discovered to be dinosaurs so dinosaurs were also alive in the Cenozoic (that's our time-the Age of Mammals) to today.
Is the pliosaurus a theropod or a sauropod?
The Pliosaurus is neither a theropod nor a sauropod. It is actually an extinct marine reptile known as a plesiosaur. Plesiosaurs are separate from dinosaurs and belonged to a different group of reptiles that lived in the oceans during the Mesozoic Era.
Toothed birds lived in which Period of geologic time?
Mesozoic
When was the dinosaurs around?
Non avian dinosaurs appeared during the Carnian stage of the Triassic period about 220 million years ago. They diversified in the Jurassic and even more in the Cretaceous, but they died out 65.5 million years ago. All non avian dinosaurs lived during the Mesozoic era, but birds, which are a group of dinosaurs, continue to exist today.
What type of animal lived only during mesozoic era?
The type of animal that lived only during the Mesozoic Era (Age of Reptiles) were the dinosaurs. They evolved during the late Triassic and the Jurassic periods, and were the largest land creatures during the Cretaceous period of the era.
What lived in the mesozoic era?
A whole host of non-dinosaurian animals lived during the Mesozoic, including insects, cephalopods such as belemnites and ammonites, mammals (including extinct orders such as the multituberculates), many types of reptiles (snakes evolved during the Mesozoic, and marine reptiles such as the plesiosaurs, pliosaurs, ichthyosaurs and mosasaurs lived as well, in the air there were pterosaurs) and amphibians (including the last of the temnospondyls such as Koolasuchus). The Mesozoic boasted great diversity in the animal kingdom, comparable to the present day.
Which flying reptile lived the same time as the dinosaurs?
There were many species of flying reptiles that lived during the Mesozoic Era. Some examples of them are Pteranodon, Pterodactyl, and Quetzalcoatlus.
What Era did dinosaurs live in?
The dinosaurs lived in the Mesozoic Era, which includes the Triassic, Jurassic, and Cretaceous periods. The first dinosaurs appeared in the late Triassic and went extinct at the end of the Cretaceous.
What era was dominated by reptiles?
Funny you asked. The reptiles dominated from the permian to cretaceous period. The answer is the mesozoic era. There are three geological eras: paleozoic, mesozoic and the Cenozoic. We are currently in the Holocene epoch of the quaternary period of the Cenozoic era.
In which era did the dinosaurs lived?
Dinosaurs lived during the Mesozoic Era.
How many dinosaurs were living during the mesozoic era?
100 types of dinosaurs lived during the mesozoic era.
Were frogs around during the time of the dinosaurs?
Frog fossils have been found dating to the Jurassic period. The Jurassic period was the middle period in the middle of the Mesozoic. The Mesozoic was the era in which all dinosaurs lived, so frogs and dinosaurs did coexist.
What lived during the Mesozoic era?
It's easy: the first dinosaurs and the first bugs were alive during the Mesozoic ere.
Dinosaurs lived 230 million years ago during what era?
The dinosaurs, those giant lizard creatures, dominated the face of Earth for about 165 million years. This period of time is called Mesozoic Era, and during this time the planet suffered several violent changes.
What group was most successful during the Mesozoic era?
It is hard to say what animal group was the most successful during the Mesozoic. However, reptiles were the so called "dominant" animals. Dinosaurs lived on land, pterosaurs flew through the air, and plesiosaurs, icthyosaurs, and mosasaurs were some of the largest creatures in the oceans.
What animal group was successful during the Mesozoic era?
It is hard to say what animal group was the most successful during the Mesozoic. However, reptiles were the so called "dominant" animals. Dinosaurs lived on land, pterosaurs flew through the air, and plesiosaurs, icthyosaurs, and mosasaurs were some of the largest creatures in the oceans.
