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Kladognathus

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Extinct genus of jawless fishes

Kladognathus
Kladognathus sp, all X140. 1. Sa element, posterior view. 3, 4. Sa element, lateral views. 13. M element, lateral views, 93RS–67.
See detail 1. Conodonts from the Deer Valley Member of the Mauch Chunk Formation, Keystone quarry, Pa. This collection (93RS–79c) is from the lower 10 cm of the Deer Valley Member. Note the nonabraded, although slightly broken, conodont elements of the high-energy oolitic marine facies of the Deer Valley Member. 3–4. Conodonts from the uppermost Loyalhanna Limestone Member of the Mauch Chunk Formation, Keystone quarry, Pa. This collection (93RS–79b) is from the upper 10 cm of the Loyalhanna Member. Note the highly abraded and reworked aeolian forms. 13. Conodonts from the basal 20 cm of the Loyalhanna Limestone Member of the Mauch Chunk Formation, Keystone quarry, Pa. (93RS–79a), and Westernport, Md. (93RS–67). Note the highly abraded and reworked aeolian forms.
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Conodonta
Order: Prioniodontida
Family: Coleodontidae
Genus: Kladognathus
Rexroad 1958
Species
  • Kladognathus complectens
  • Kladognathus primus
  • Kladognathus tenuis
Synonyms

Cladognathodus Rexroad and Collinson, 1961

Kladognathus is an extinct genus of conodonts.

References

  • The Kladognathus Apparatus (Conodonta, Carboniferous): Homologies with Ozarkodinids, and the Prioniodinid Bauplan. Mark A. Purnell, Journal of Paleontology, Vol. 67, No. 5 (Sep., 1993), pages 875-882 (Stable URL)
  • Kladognathus Rexroad, 1958, not Cladognathodus Rexroad and Collinson, 1961. Michael C. Mound, Micropaleontology, July 1965, volume 11, issue 3 (abstract)

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
Kladognathus


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