Locality 17. South side of road, SW¼ SE¼ SW¼ sec. 2, T. 2 N., R. 6 E.: Ludlow, Oklahoma
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Strophomenata
- Strophomenida
- Strophodontidae
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Lissostrophia cooperi
Amsden 1949
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Strophomenata
- Strophomenida
- Leptaenoideidae
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Leptaenisca irregularis
Amsden 1951
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Strophomenata
- Strophomenida
- Amphistrophiidae
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Strophonella prolongata
Foerste 1909
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recombined as Amphistrophia (Amphistrophiella) prolongata | |||||||
Strophomenata
- Strophomenida
- Strophonellidae
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Strophonella loeblichi
Amsden 1951
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Strophonella laxiplicata
Foerste 1903
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Strophomenata
- Strophomenida
- Leptostrophiidae
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Brachyprion attenuata
Amsden 1951
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Strophomenata
- Strophomenida
- Rafinesquinidae
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Leptaena oklahomensis
Amsden 1951
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Strophomenata
- Orthotetida
- Chilidiopsidae
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Fardenia reedsi
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Fardenia attenuata
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Rhynchonellata
- Spiriferida
- Delthyrididae
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Delthyris kozlowskii
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Howellella henryhousensis
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Rhynchonellata
- Athyridida
- Rhynchospirinidae
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Homoeospira foerstei
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Rhynchonellata
- Athyridida
- Anoplothecidae
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Coelospira saffordi
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Rhynchonellata
- Athyridida
- Nucleospiridae
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Nucleospira concentrica
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Rhynchonellata
- Athyridida
- Meristidae
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Merista oklahomensis
Amsden 1953
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Rhynchonellata
- Rhynchonellida
- Camarotoechiidae
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Camarotoechia carmelensis
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Camarotoechia altisulcata
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Rhynchonellata
- Pentamerida
- Gypidulidae
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Sieberella roemeri
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Rhynchonellata
- Pentamerida
- Parastrophinidae
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Anastrophia delicata
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Rhynchonellata
- Orthida
- Dicoelosiidae
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Dicaelosia oklahomenesis
Amsden 1956
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Rhynchonellata
- Orthida
- Dalmanellidae
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Parmorthis brownsportensis
Amsden 1949
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recombined as Resserella brownsportensis | |||||||
Isorthis arcuaria
(Hall and Clarke 1892)
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Rhynchonellata
- Orthida
- Rhipidomellidae
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Rhipidomella henryhousensis
Amsden 1956
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Rhipidomella oklahomensis
Amsden 1956
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Rhynchonellata
- Orthida
- Hesperorthidae
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Ptychopleurella rugiplicata
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Rhynchonellata
- Atrypida
- Atrypidae
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Atrypa tennesseensis
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Rhynchonellata
- Atrypida
- Lissatrypidae
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Nanospira parvula
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synonym of Lissatrypa | |||||||
see common names |
Geography
Country: | United States | State/province: | Oklahoma | County: | Pontotoc |
Coordinates: | 34.7° North, 96.7° West (view map) | ||||
Paleocoordinates: | 27.1° South, 60.6° West | ||||
Basis of coordinate: | estimated from map | ||||
Geographic resolution: | local area |
Time
Period: | Silurian | Epoch: | Ludlow |
10 m.y. bin: | Silurian 2 | ||
Key time interval: | Ludlow | ||
Age range of interval: | 427.40000 - 423.00000 m.y. ago |
Stratigraphy
Formation: | Henryhouse | ||||
Stratigraphic resolution: | group of beds | ||||
Stratigraphy comments: Lower part of formation |
Lithology and environment
Primary lithology: | yellow,blue "limestone" |
Secondary lithology: | "shale" |
Includes fossils? | Y |
Lithology description: The Henryhouse formation was originally described by C. A. Reeds in 1911 (pp. 261-262) as consisting of "bluish to yellowish, thin- to moderately thick-bedded earthy limestone and intercalated shale beds in the lower 180 feet, while the upper 43 feet is of white marly beds." | |
Environment: | carbonate indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
Reason for describing collection: | taxonomic analysis |
Museum repositories: | USNM |
Metadata
Database number: | 170245 | ||
Authorizer: | P. Wagner | Enterer: | P. Wagner | Research group: | marine invertebrate |
Created: | 2015-06-17 20:01:31 | Last modified: | 2015-06-17 20:01:31 |
Access level: | the public | Released: | 2015-06-17 20:01:31 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
53620. | T. W. Amsden. 1951. Brachiopods of the Henryhouse Formation (Silurian) of Oklahoma. Journal of Paleontology 25(1 [3]):69-96 [P. Wagner/P. Wagner] |