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Cordylodus

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Extinct genus of marine lamp shells

Cordylodus
Temporal range: Furongian
~488–416 Ma PreꞒ O S D C P T J K Pg N
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Conodonta
Order: Proconodontida
Family: Cordylodontidae
Genus: Cordylodus
Pander, 1856
Species
  • C. andresi
  • C. angulatus
  • C. caboti
  • C. caseyi
  • C. drucei
  • C. excavatus
  • C. intermedius
  • C. lindstromi
  • C. primitivus
  • C. prion
  • C. proavus
  • C. rotundatus
  • C. viruanus

Cordylodus is an extinct genus of conodonts in the family Cordylodontidae.

Use in stratigraphy

It is suggested that Cordylodus andresi can be a marker of the Cambrian Stage 10.

Distribution

Fossils of Cordylodus have been found in Argentina, Australia, Canada (Quebec), China, Colombia (Tarqui, Huila), Kazakhstan, Malaysia, Mexico, Norway, the Russian Federation, Sweden, and the United States, in the states of Alaska, Minnesota, Nevada, New York, Oklahoma (Bromide Formation), Vermont and Wyoming.

C. horridus has been recovered from the Blakely Sandstone and C. angulatus from the Collier Shale, Ordovician geologic formations in the Ouachita Mountains of Arkansas and Oklahoma.

References

  1. C. Pander. 1856. Monographie der fossilen Fische des silurischen Systems des Russisch-Baltischen Gouvernements.
  2. Moreno et al., 2008, p.10
  3. "Cordylodus". Paleobiology Database. Retrieved 29 June 2016.

Bibliography

External links

Conodonts
Conodont-like fossils
Protoconodontida?
(Probably stem-chaetognaths)
Paraconodontida
Furnishinacea
Furnishinidae
Westergaardodinidae
Conodonta /
Conodontophorida /
"true conodonts" (Euconodonta)
see below
Conodonta
Cavidonti
Belodellida?
Ansellidae?
Belodellidae
Dapsilodontidae?
Proconodontida
Cordylodontidae
Fryxellodontidae
Conodonti
Protopanderodontida
Acanthodontidae
Clavohamulidae
Drepanoistodontidae?
(Distacodontidae)?
Protopanderodontidae
Serratognathidae?
Strachanognathidae?
(Cornuodontidae)?
Panderodontida
Panderodontidae
Prioniodontidasee below
Prioniodontida
incertae sedis
Acodontidae?
Balognathidae
Distomodontidae
Gamachignathidae?
Icrodellidae
Icriodontidae
Jablonnodontidae?
Multioistodontidae
Nurrellidae?
Oistodontidae
Ozarkodinidasee below
Paracordylodontidae
Periodontidae
Phragmodontidae
Playfordiidae?
Plectodinidae
Polyplacognathidae
Prioniodinidasee below
Prioniodontidae
Pygodontidae?
Rhipidognathidae
Ozarkodinida
Anchignathodontidae
?Archeognathidae
?Belodontidae
?Coleodontidae
Coleodontinae
Hibbardellinae
Hindeodellinae
Ligonodinae
Neoprioniodontinae
Plectospathodontinae
Cryptotaxidae
?Eognathodontidae
Elictognathidae
?Francodinidae
?Gladigondolellidae
Gondolellidae
Gnathodontidae
Idiognathodontidae
?Iowagnathidae
Kockelellidae
Mestognathidae
?Novispathodontidae
Polygnathacea
Cavusgnathidae
Palmatolepidae
Polygnathidae
Pterospathodontidae
Spathognathodontidae
Sweetognathidae
?Trucherognathidae
?Vjalovognathidae
?Wapitiodontidae
Prioniodinida
Bactrognathidae
Chirognathidae
Ellisoniidae
?Oepikodontidae
Prioniodinidae
?Xaniognathidae
Taxon identifiers
Cordylodus


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