Eurycaraspis
Eurycaraspis Temporal range: Givetian
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Scientific classification | |
Kingdom: | Animalia
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Phylum: | Chordata
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Class: | |
Order: | |
Family: | |
Genus: | Eurycaraspis
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Species: | E. incilis
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Binomial name | |
Eurycaraspis incilis Liu, 1991
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Eurycaraspis incilis is an extinct petalichthid placoderm from the Middle Devonian of China. It is closely related to Quasipetalichthys.
Anatomy[]
Eurycaraspis incilis differs from Quasipetalichthys by having a more circular-shaped skull.
Phylogeny[]
Eurycaraspis incilis is considered a basal petalichthyid, and is placed in Quasipetalichthyidae as Quasipetalichthys' sister taxon. Quasipetalichthyidae, in turn, is considered the sister group of Macropetalichthyidae.
References[]
Categories:
- Fossil taxa described in 1991
- Placoderms of Asia
- Petalichthyida
- Placoderm genera
- Placoderm stubs