UGA Stratigraphy Lab

The data is in the strata

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

Mastigograptus

Mastigograptus gracillimus
from Ruedemann, 1947

Slender, dendroid rhabdosomes; lacks projecting thecae

Species

Mastigograptus gracillimus (Lesquereux, 1878)
Occurrence: Fulton, Economy, Southgate, McMicken, Mount Hope, Fairmount(? - see Ruedemann, 1947)
Reference: Ruedemann, 1947; Osgood, 1970
Bears no evidence of thecae according to Osgood

Mastigograptus multifasciatus Ruedemann, 1947
Occurrence: Fairview
Reference: Ruedemann, 1947

Mastigograptus perexilis Ruedemann, 1947
Occurrence: Waynesville
Reference: Ruedemann, 1947; Bergström, 1996

Mastigograptus strictus Ruedemann, 1947
Occurrence: Arnheim
Reference: Ruedemann, 1947; Bergström, 1996

Mastigograptus tenuiramosus (Walcott, 1881)
Occurrence: Fulton, Economy, McMicken, ?Arnheim
Reference: Ruedemann, 1947; Bergström, 1996

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

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