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Itagnostus interstrictus
Images:
By DeepTimeIsotopes
Taxonomy
Agnostid trilobite
Kingdom: Animalia
Phylum: Arthropoda
Class: Trilobita
Order: Agnostida
Family: Peronopsidae
Genus: Itagnostus
Species: Itagnostus interstrictus
Author Citation C.A. White, 1874
Geological Time Scale
Eon: Phanerozoic
Era: Paleozoic
Period: Cambrian
Sub Period: None
Epoch: Middle
Stratigraphy
Wheeler Shale Formation
Provenance
Collector: UtahFossilHunter
Date Collected: 11/04/2018
Acquired by: Field Collection
Dimensions
Length: 8.5 mm
Width: 4.0 mm
Height: .5 mm
Thickness: .5 mm
Location
U-Dig Fossil Quarry
Millard County
Utah
United States
- agnostid trilobite
- delta
- house range
- itagnostus
- itagnostus interstrictus
- mid-cambrian
- middle cambrian
- peronopsis
- peronopsis interstricta
- tff1029
- trilobite
- utah
- wheeler shale
Comments
Found during a trip out to a hill right adjacent to U-Dig Fossil Quarry. The trip report can be FOUND HERE. This is the largest I've collected. Typical sizes I've found are 3-6mm in length, 1-3mm in width.
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