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EntityQ2295521· pop 14· linked from 107 articles

Also known as Eryopid, Eryopids

Eryopidae are an extinct family of medium to large sized amphibious temnospondyls that lived from the latest Carboniferous (Pennsylvanian) to the early Permian period and inhabited North America and Europe. They were apex predators in the stream and lake habitats they inhabited. Their life cycle (exemplified by Onchiodon) consist of a small larvae that grows into a heavily ossified adult. This group are unusual in their variability in their morphology and development.

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Eryopidae are an extinct family of medium to large sized amphibious temnospondyls that lived from the latest Carboniferous (Pennsylvanian) to the early Permian period and inhabited North America and Europe. They were apex predators in the stream and lake habitats they inhabited. Their life cycle (exemplified by Onchiodon) consist of a small larvae that grows into a heavily ossified adult. This group are unusual in their variability in their morphology and development.

They have interpterygoid vacuities (spaces in the interpterygoid bone) that are rounded at the front and large external nares.

Excerpted from Wikipedia’s “Eryopidae” article, available under the CC BY-SA 4.0 licence.