| Alainaspis platyrhina | |
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| Genus: | Alainaspis Elliott & Dineley, 1985 |
| Species: | A. platyrhina |
| Binomial name | |
| Alainaspis platyrhina Elliott & Dineley, 1985 | |
Alainaspis platyrhina is an extinctcyathaspididheterostracanagnathanvertebrate which existed in a marine environment in what is now theNorthwest Territories ofCanada, during the upperSilurian period.[1] It was first named by David Elliott and David Dineley in 1985, and is placed in themonotypic genusAlainaspis, closely related toBoothiaspis.[2]
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