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If you are asking what era the fish ORIGINATED, then your answer is the Cambrian Period, which was during the Paleozoic Era (544-245 million years ago). They started off as invertebrates, however. The first vertebrate that was a fish was the jawless fish in the Ordovician period. The first vertebrate that was a fish was the jawed fish in the Silurian period.
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What era are fish in?
Paleozoic Era
Which era did the first fish develope?
Fish first developed in the Paleozoic Era
What era did fish form?
from when god became the master of this land
In what era did fish appear?
the palezoic and the period is devonian!! your welcome!
What ocean fishing techniques were developed in the modern era?
Until the modern era, fish detection was done primarily by the eye. The twentieth century introduced new methods of looking for fish
What large marine reptile resembles a fish back in the Mesozoic Era?
ichthiasaurus
What evolved during the paleozic era?
fish, reptiles, insects, and vascular plants
What two things appeared in the paleozoic era?
first fish, reptiles,appalachian mountains
What is the era before the Mesozoic Era?
The Paleozoic era was from 540 million years ago to about 245 million years ago. After that came the Mesozoic era, and that lasted from the end of the Paleozoic to 65 million years ago, when the earth entered the Cenozoic era.
What happened in the Paleozoic Era?
Basically, a lot of species began to evolve. Unfortunetly, a mass extinction took place near the end of the era and destroyed as much as 95% of the ocean life.
What came before the fish amphibians reptiles and dinosaurs?
Fish, reptiles, and amphibians, originated in that order during the Paleozoic era.
Where do catfish come from?
They are freshwater fish, so they can be found in lakes, rivers and streams.catfish came from the Cenozoic era.
