Fernvale Limestone
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The Fernvale Limestone is a geologic formation in Alabama, Arkansas, Illinois, Missouri, Oklahoma, and Tennessee. It preserves fossils dating back to the Ordovician period.
Paleontology
Brachiopods
- Lepidocyclus
L. cooperi
L. oblongus
Conodonts
| Acodus A. unicostatus Acontiodus A. alveolaris Ambalodus A. triangularis Amorphognatus A. ordovicica Aphelognathus A. polita Belodina B. compressa B. inclinata B. ornata B. penna B. profunda Cordylodus C. delicatus C. flexuosus | Dichognathus D. brevis D. scotti D. typica Distacodus D. falcatus Drepanodus D. homocurvatus D. suberectus Eoligonodina E. delicata Icriodella I. superba Keislognathus K. gracilis Oistodus O. abundans O. inclinatus O. parallelus O. venustus | Ozarkodina O. inclinata O. tenuis Paltodus P. trigonius Panderodus P. compressus P. ellisoni P. fornicalis P. gracilis P. homosimilaris P. panderi P. simplex P. sulcatus Phragmodus P. undatus Prioniodina P. furcata | Rhynchognathodus R. divaricatus R. typicus Sagittodontus S. robustus Scolopodus S. insculptus Trichonodella T. exacta T. diminuta T. tenuis Zygognathus Z. curvata Z. mira |
See also
- List of fossiliferous stratigraphic units in Arkansas
- List of fossiliferous stratigraphic units in Tennessee
- Paleontology in Arkansas
- Paleontology in Tennessee
- Various Contributors to the Paleobiology Database. . from the original on 25 March 2022.