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Ichthyopterygia

plural noun Ich·thy·op·te·ryg·ia

Definition of Ichthyopterygia

in some classifications
:a subclass of fossil aquatic reptiles occurring from the late Carboniferous through the Jurassic and including the small freshwater Mesosauria and the extremely ichthyoid Ichthyosauria

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Origin and Etymology of ichthyopterygia

New Latin, from ichthy- + Greek pterygia, plural of pterygion fin


2

Ichthyopterygia

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Definition of Ichthyopterygia

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Origin and Etymology of ichthyopterygia

New Latin, from ichthy- + Greek pterygia


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