Dickinson's Quarry, South Hadley: Hettangian - Sinemurian, Massachusetts
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
- Moyenisauropodidae
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Anomoepus isodactylus n. sp.
Hitchcock 1889
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Hitchcock 1889 | 1 specimen | |||||
| synonym of Anomoepus scambus | |||||||
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Ornithoidichnites gracillimus n. sp.
Hitchcock 1844
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Lull 1915 | ||||||
| synonym of Anomoepus scambus | |||||||
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Anomoepus cuneatus n. sp.
Hitchcock 1889
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Hitchcock 1889 | 1 specimen | |||||
| synonym of Anomoepus scambus | |||||||
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Anomoepus intermedius
Hitchcock 1862
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Lull 1915 | ||||||
| synonym of Anomoepus scambus | |||||||
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Reptilia
- Grallatoridae
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Anchisauripus tuberosus
(Hitchcock 1836)
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Lull 1915 | ||||||
| recombined as Grallator tuberosus | |||||||
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Grallator gracilis
(Hitchcock 1837)
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Hitchcock and Grier 1927 | 1 specimen | |||||
| synonym of Grallator tuberosus | |||||||
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Grallator tenuis
Hitchcock 1858
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Lull 1915 | ||||||
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aff. Anchisauripus hitchcocki
Lull 1904
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Hitchcock and Grier 1927 | ||||||
| synonym of Grallator tenuis | |||||||
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Grallator cursorius
Hitchcock 1858
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Lull 1915 | ||||||
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Brontozoum giganteum
(Hitchcock 1836)
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| recombined as Eubrontes giganteus | |||||||
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Eubrontes divaricatus
(Hitchcock 1865)
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Lull 1915 | ||||||
| synonym of Eubrontes giganteus | |||||||
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Brontozoum isodactylum
Hitchcock 1858
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| synonym of Eubrontes | |||||||
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Anchisauripus minusculus
(Hitchcock 1837)
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Lull 1915 | ||||||
| recombined as Eubrontes minusculus | |||||||
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Brontozoum sillimanium
(Hitchcock 1843)
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| recombined as Eubrontes sillimani | |||||||
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Ornithoidichnites cuneatus n. sp.
(Hitchcock 1837)
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| synonym of Eubrontes sillimani | |||||||
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Reptilia
- Otozoidae
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Otozoum moodii
Hitchcock 1847
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Reptilia
- Batrachopodidae
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Batrachopus deweyi
(Hitchcock 1843)
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Lull 1915 | ||||||
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Macropterna vulgaris
Hitchcock 1858
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| synonym of Batrachopus deweyi | |||||||
| see common names | |||||||
Geography
| Country: | United States | State/province: | Massachusetts | County: | Hampshire |
| Coordinates: | 42.3° North, 72.6° West (view map) | ||||
| Paleocoordinates: | 24.0° North, 18.6° West | ||||
| Basis of coordinate: | stated in text | ||||
| Altitude: | 74 meters | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Jurassic | Epoch: | Early/Lower Jurassic |
| 10 m.y. bin: | Jurassic 1 | ||
| Key time interval: | Hettangian - Sinemurian | ||
| Age range of interval: | 201.40000 - 192.90000 m.y. ago |
Lithology and environment
| Primary lithology: | lithified sandstone |
| Includes fossils? | Y |
| Includes fossils? | Y |
| Lithology description: "a hard sandstone" | |
| Environment: | fluvial-lacustrine indet. |
Taphonomy
| Modes of preservation: | cast,mold/impression,trace |
| Degree of concentration: | -multiple events |
| Size of fossils: | macrofossils |
| Spatial orientation: | life position |
| Preservation of anatomical detail: | good |
| Associated major elements: | some |
| Disassociated major elements: | some |
| Temporal resolution: | snapshot |
| Spatial resolution: | autochthonous |
Collection methods and comments
| Collection methods: | selective quarrying,surface (in situ),field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Also known as: | Lull 14 | ||
| Database number: | 52995 | ||
| Authorizer: | M. Carrano | Enterer: | M. Carrano |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 2005-08-30 12:19:45 | Last modified: | 2020-02-14 16:14:56 |
| Access level: | the public | Released: | 2005-08-30 12:19:45 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 30860. | ETE | E. Hitchcock. 1865. Supplement to the ichnology of New England. In C. H. Hitchcock (ed.), Supplement to the Ichnology of New England. A Report to the Government of Massachusetts in 1863 1-37 [M. Carrano/M. Carrano/M. Carrano] |
Secondary references:
| 30862 | ETE | C. H. Hitchcock. 1865. Appendix [B]. Descriptive catalogue of the specimens in the Hitchcock Ichnological Cabinet of Amherst College. In C. H. Hitchcock (ed.), Supplement to the Ichnology of New England. A Report to the Government of Massachusetts in 1863 43-96 [M. Carrano/M. Carrano/M. Carrano] |
| 30910 | ETE | C. H. Hitchcock. 1889. Recent progress in ichnology. Proceedings of the Boston Society of Natural History 24(8):117-127 [M. Carrano/M. Carrano/M. Carrano] |
| 64634 | C. H. Hitchcock. 1898. Recent progress in ichnology. In B. K. Emerson (ed.), Geology of Old Hampshire County, Massachusetts Comprising Franklin, Hampshire, and Hampden Counties. Monographs of the United States Geological Survey 29:400-406 [M. Carrano/M. Carrano/M. Carrano] | |
| 71713 | C. H. Hitchcock and N. M. Grier. 1927. The Hitchcock Lecture upon ichnology, and the Dartmouth College ichnological collection. The American Midland Naturalist 10(7):161-197 [M. Carrano/M. Carrano] | |
| 14628 | ETE | R. S. Lull. 1915. Triassic life of the Connecticut Valley. State of Connecticut State Geological and Natural History Survey Bulletin 24:1-285 [M. Carrano/M. Carrano/M. Carrano] |
| 14321 | ETE | R. S. Lull. 1953. Triassic life of the Connecticut Valley (revised). State of Connecticut State Geological and Natural History Survey Bulletin 81:1-336 [M. Carrano/M. Carrano/M. Carrano] |
| 18113 | ETE | P. E. Olsen and E. C. Rainforth. 2003. The Early Jurassic ornithischian dinosaurian ichnogenus Anomoepus. In P. M. LeTourneau & P. E. Olsen (ed.), The Great Rift Valleys of Pangea in Eastern North America, Volume 2: Sedimentology, Stratigraphy, and Paleontology 314-368 [M. Carrano/M. Carrano/M. Carrano] |