Prioniodontida ("Complex conodonts") Temporal range:
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Scientific classification
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Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | † Conodonta |
Clade: | † Euconodonta |
Clade: | †
Prioniodontida Dzik, 1976 [1] |
Orders | |
See text |
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].
This is a recent cladogram of the Prioniodontida, simplified from Donoghue et al., (2008). [2]
Prioniodontida | |
Prioniodontida ("Complex conodonts") Temporal range:
| |
---|---|
Scientific classification
![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | † Conodonta |
Clade: | † Euconodonta |
Clade: | †
Prioniodontida Dzik, 1976 [1] |
Orders | |
See text |
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].
This is a recent cladogram of the Prioniodontida, simplified from Donoghue et al., (2008). [2]
Prioniodontida | |