Puddledock locality: Early/Lower Albian - Middle Albian, Virginia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Equisetopsida
- Cheirolepidiaceae
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Pseudofrenelopsis nathorstiana n. sp. leaf
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Srinivasan 1995 | ||||||
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Watsoniocladus virginiensis n. gen., n. sp. leaf
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Srinivasan 1995 | ||||||
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Watsoniocladus florinii n. sp. leaf
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Srinivasan 1995 | ||||||
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Watsoniocladus ramonensis leaf
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Srinivasan 1995 | ||||||
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Watsoniocladus valdensis leaf
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Srinivasan 1995 | ||||||
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Watsoniocladus pseudoexpansum leaf
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Srinivasan 1995 | ||||||
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Watsoniocladus obatae leaf
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Srinivasan 1995 | ||||||
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Watsoniocladus sp. leaf
Srinivasan 1995
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Srinivasan 1995 | ||||||
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Coniferales
- Cupressaceae
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Athrotaxis cf. ungeri leaf
Florin 1940
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Srinivasan 1995 | ||||||
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Angiospermae
- Laurales
- Calycanthaceae
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Virginianthus calycanthoides n. gen., n. sp. flower
Friis et al. 1994
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Friis et al. 1994 | ||||||
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Angiospermae
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Appomatoxia ancistrophora n. gen., n. sp. seed repro
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| see common names | |||||||
Geography
| Country: | United States | State/province: | Virginia | County: | Prince George |
| Coordinates: | 37.3° North, 77.4° West (view map) | ||||
| Paleocoordinates: | 30.6° North, 36.4° West | ||||
| Basis of coordinate: | stated in text | ||||
| Geographic resolution: | local area |
Time
| Period: | Cretaceous | Epoch: | Early/Lower Cretaceous |
| Stage: | Albian | 10 m.y. bin: | Cretaceous 4 |
| *Period: | Early/Lower Cretaceous | ||
| *International age/stage: | Early/Lower Albian - Middle Albian | ||
| Key time interval: | Early/Lower Albian - Middle Albian | Zone: | Sub zone IIB of Brenner |
| Age range of interval: | 113.00000 - 106.20000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Lithology and environment
Taphonomy
| Modes of preservation: | charcoalification |
| Size of fossils: | macrofossils,microfossils |
| Articulated whole bodies: | none |
| Associated major elements: | some |
Collection methods and comments
| Collection methods: | chemical,mechanical,sieve,field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 31672 | ||
| Authorizer: | H. Wang | Enterer: | M. Arakaki, H. Wang |
| Modifier: | H. Wang | Research group: | paleobotany |
| Created: | 2003-05-21 16:37:10 | Last modified: | 2003-10-20 16:16:22 |
| Access level: | the public | Released: | 2003-05-21 16:37:10 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 8536. | E. M. Friis, K. R. Pedersen, and P. R. Crane. 1995. Appomattoxia ancistrophora gen. et sp. nov., a new Early Cretaceous plant with similarities to Circaeaster and extant Magnoliidae. American Journal of Botany 82(7):933-943 [H. Wang/M. Arakaki/M. Arakaki] |
Secondary references:
| 8674 | E. M. Friis, H. Eklund, K. R. Pedersen and P. R. Crane. 1994. Virginianthus calycanthoides gen. et sp. nov. - A Calycanthaceous flower from the Potomac Group (Early Cretaceous) of Eastern North America. International Journal of Plant Sciences 155(6):772-785 [H. Wang/M. Arakaki/M. Arakaki] | |
| 8476 | V. Srinivasan. 1995. Conifers from the PUddledock locality (Potomac Group, Early Cretaceous) in eastern North America. Review of Palaeobotany and Palynology 89:257-286 [B. Tiffney/J. Fosdick/J. Fosdick] |