Prioniodontida
Extinct clade of conodonts / From Wikipedia, the free encyclopedia
Prioniodontida, also known as the "complex conodonts", is a large clade of conodonts that includes two major evolutionary grades; the Prioniodinina and the Ozarkodinina.[2] It includes many of the more famous conodonts, such as the giant ordovician Promissum (Prioniodinina) from the Soom Shale[3] and the Carboniferous specimens from the Granton Shrimp bed (Ozarkodinina).[4] They are euconodonts, in that their elements are composed of two layers; the crown and the basal body, and are assumed to be a clade[citation needed].
Quick Facts Scientific classification, Orders ...
Prioniodontida ("Complex conodonts") | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | †Conodonta |
Clade: | †Euconodonta |
Clade: | †Prioniodontida Dzik, 1976[1] |
Orders | |
See text |
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