Esmeraldina
Extinct genus of trilobites
From Wikipedia, the free encyclopedia
Esmeraldina is an extinct genus of holmiid trilobites. It lived during the late Atdabanian stage,[1] which lasted from 530 to 524 million years ago during the early part of the Cambrian Period.
| Esmeraldina Temporal range: Late Atdabanian[1] | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | †Artiopoda |
| Class: | †Trilobita |
| Order: | †Redlichiida |
| Family: | †Holmiidae |
| Genus: | †Esmeraldina Resser & Howell, 1938 |
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