Also known as Lull 14
Where: Hampshire County, Massachusetts (42.3° N, 72.6° W: paleocoordinates 24.0° N, 18.6° W)
• coordinate stated in text
• outcrop-level geographic resolution
When: Portland Formation (Agawam Group), Hettangian to Hettangian (201.3 - 190.8 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: fluvial-lacustrine; lithified sandstone
Size class: macrofossils
Preservation: cast, mold/impression, trace
Collection methods: quarrying, surface (in situ),
Primary reference: 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]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 52995: authorized by Matthew Carrano, entered by Matthew Carrano on 30.08.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
| Reptilia | |
|
"Macropterna vulgaris" = Batrachopus deweyi Hitchcock 1843 aetosaur | |
"Anomoepus isodactylus n. sp." = Anomoepus scambus1, "Anomoepus intermedius" = Anomoepus scambus3, "Anomoepus cuneatus n. sp." = Anomoepus scambus1, "Ornithoidichnites gracillimus n. sp." = Anomoepus scambus3
| |
Brontozoum isodactylum, "Brontozoum giganteum" = Eubrontes giganteus, "Eubrontes divaricatus" = Eubrontes giganteus3, "Brontozoum sillimanium" = Eubrontes sillimani, "Ornithoidichnites cuneatus n. sp." = Eubrontes sillimani, "Anchisauripus minusculus" = Eubrontes minusculus3, "Anchisauripus tuberosus" = Grallator tuberosus3, "Grallator gracilis" = Grallator tuberosus2, "Grallator tenuis" = Grallator tenuis3, "aff. Anchisauripus hitchcocki" = Grallator tenuis2, Grallator cursorius3
Brontozoum isodactylum Hitchcock 1858 theropod
"Brontozoum giganteum" = Eubrontes giganteus Hitchcock 1836 theropod
"Brontozoum sillimanium" = Eubrontes sillimani Hitchcock 1843 theropod
"Ornithoidichnites cuneatus n. sp." = Eubrontes sillimani Hitchcock 1843 theropod | |
|
Otozoum moodii Hitchcock 1847 prosauropod | |