UGA Stratigraphy Lab

The data is in the strata

• UGA
• Geology Dept.
• Stratigraphy Lab
• Steven Holland

• Fossils and Strata
  of the Type Cincinnatian
• Fossils
• Stratigraphy
• References
• Links to Other Cincinnatian Sites
• Acknowledgments
•  
• Trilobita

Triarthrus

Triarthrus beckii
MUGM 28296
scale bar 4mm

Triarthrus beckii
SMH collection

Species

Triarthrus beckii (Green)
Occurrence: Fulton, Southgate
Reference: Ross, 1979; Ludvigsen and Tuffnell, 1983; Kim et al, 2009
Type-Cincinnatian Triarthrus previously assigned to T. eatoni (Hall) were recently assigned to T. beckii by Kim et al., 2009

Triarthrus spinosus Billings
Occurrence: Kope
Reference: Ludvigsen and Tuffnell, 1983; Babcock, 1996
Distinguished from T. eatoni by long spines on the occipital ring, the genal angles, and the 8th, 9th, and 10th thoracic segments

Comments or questions? Please contact Steven Holland at stratum@uga.edu

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