Thayer Peabody Collection A9151c (M) 126 - 129: Givetian, New York
collected by Charles Thayer 1968-1970
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Asteroidea
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Asteroidea indet.
de Blainville 1830
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1 individual | |||||||||
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Crinoidea
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Crinoidea indet.
Miller 1821
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Rhynchonellata
- Rhynchonellida
- Platyterorhynchidae
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Camarotoechia mesacostales
(Hall 1843)
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3 individuals | |||||||||
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Rhynchonellata
- Rhynchonellida
- Leiorhynchidae
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Eumetabolotoechia multicostatum
(Hall 1860)
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1 individual | |||||||||
| [entered as Eumetabolatoechia multicostatum] | ||||||||||
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Rhynchonellata
- Rhynchonellida
- Trigonirhynchiidae
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Cupularostrum eximia
(Hall 1843)
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1 individual | |||||||||
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Rhynchonellata
- Atrypida
- Atrypidae
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Pseudoatrypa devoniana
(Webster 1921)
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1 individual | |||||||||
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Rhynchonellata
- Spiriferida
- Spiriferidae
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"Spirifer" posterus
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2 individuals | |||||||||
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Rhynchonellata
- Spiriferida
- Spinocyrtiidae
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Spinocyrtia granulosa
(Conrad 1839)
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1 individual | |||||||||
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Strophomenata
- Productida
- Araksalosiidae
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Whidbornella lachrymosa
(Conrad 1842)
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2 individuals | |||||||||
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Strophomenata
- Strophomenida
- Chonetidae
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Devonochonetes scitulus
(Hall 1857)
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1 individual | |||||||||
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Strophomenata
- Strophomenida
- Anopliidae
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Sinochonetes lepidus
(Hall 1857)
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1 individual | |||||||||
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Tentaculitida
- Tentaculitidae
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Tentaculites sp.
von Schlotheim 1820
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1 individual | |||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | New York | County: | Chenango |
| Coordinates: | 42.7° North, 75.6° West (view map) | ||||
| Paleocoordinates: | 37.2° South, 23.4° West | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Devonian | Epoch: | Middle Devonian |
| Stage: | Givetian | 10 m.y. bin: | Devonian 3 |
| Key time interval: | Givetian | Conodont zone: | hermanni |
| Age range of interval: | 387.7 - 382.7 m.y. ago |
Stratigraphy
| Geological group: | Genesee | Formation: | Geneseo | Member: | unnamed |
| Local section: | Earlville - 8 | Local bed: | 126 - 129 ft | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | gray lithified siltstone | ||
| Lithology description: dark silt | |||
| Environment: | offshore | Tectonic setting: | foreland basin |
Taphonomy
| Modes of preservation: | body,mold/impression |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Collection methods: | bulk,survey of museum collection | ||
| Reason for describing collection: | paleoecologic analysis | ||
| Museum repositories: | YPM | ||
| Collectors: | Charles Thayer | Collection dates: | 1968-1970 |
Metadata
| Database number: | 86245 | ||
| Authorizer: | A. Miller | Enterer: | J. Zambito |
| Modifier: | J. Alroy | Research group: | marine invertebrate |
| Created: | 2009-01-27 09:08:33 | Last modified: | 2012-03-29 18:10:52 |
| Access level: | the public | Released: | 2012-03-30 10:10:52 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 28312. | J. J. Zambito. 2008. Work with Thayer collections, Yale Peabody Accession 7112, published, in part, "New perspectives on transitions between ecological-evolutionary subunits in the "type interval" for coordinated stasis", James J Zambito IV, Carlton E Brett, Gordon C Baird, Sarah E Kolbe, Arnold I Miller; Paleobiology. [A. Miller/J. Zambito/J. Zambito] |