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- ywang083 Museum
- 4F The Weeks Formation Konservat-Lagerstätte
- Genevievella granulata (Walcott, 1916)
Genevievella granulata (Walcott, 1916)
Genevievella is a genus of trilobites with a short inverted egg-shaped outline, a wide headshield, small eyes, and long genal spines. The backrim of the headshield is inflated and overhangs the first of the 9 thorax segments. The 8th thorax segment from the front bears a backward directed spine that reaches beyond the back end of the exoskeleton. It has an almost oval tailshield with 5 pairs of pleural furrows. It lived during the Upper Cambrian in what are today Canada and the United States.
