// Workers AI · dad joke modeWhat did Ichangia say to its friend? I change often.
| Ichangia | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | †Artiopoda |
| Class: | †Trilobita |
| Order: | †Ptychopariida |
| Family: | †Estaingiidae |
| Genus: | †Ichangia Chang, 1957 |
Ichangia is an extinct genus of ptychopariid trilobites of the family Estaingiidae.[2] It lived during the early part of the Botomian stage of the Cambrian Period,[1] which lasted from approximately 524 to 518.5 million years ago in Hubei and Henan Provinces, China.
References
[edit]- 1 2 Sepkoski, Jack (2002). "A compendium of fossil marine animal genera (Trilobita entry)". Bulletins of American Paleontology. 364: 560. Archived from the original on 2006-09-05. Retrieved 2008-01-12.
- ↑ S. M. Gon III. "Order Ptychopariida". Retrieved 20 May 2026.
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