Patapsco Formation
34 distinct taxa, from 52 fossil occurrences the Paleobiology Database records under this name, spanning 113–94 Mya.
Virginia, Maryland · US
34 taxa · 52 fossils · 113–94 MyaFiled under the Potomac Group. Members recorded: IIB.
Macrostrat places this rock in the Potomac Group. Macrostrat’s own record
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7 distinct localities, where the rock is now rather than where it was laid down. Tectonics draws the world it belonged to.
When
What has been found
- Watsoniocladus
- Pseudofrenelopsis
- Spanomera
- Appomatoxia
- Aquia brookensis
- Aralia
- Araliaephyllum crassinerve
- Athrotaxis
- Athrotaxis ungeri
- Carpestella
- Cladophlebis constricta
- Clavatipollenites
- Decussosporites
- Ficophyllum crassinerve
- Hamatia elkneckensis
- Juglandiphyllum integrifolium
- Mauldinia
- Nageiopsis longifolia
- Platananthus
- Platanocarpus brookensis
- Platanocarpus elkneckensis
- Platanocarpus marylandensis
- Podozamites acutifolius
- Populophyllum crassinerve
- Renbernia zhoui
- Sapindopsis
- Sapindopsis magnifolia
- Sassafras
- Sphenopteris
- Sterculia elegans
- Striatopollis
- Striatopollis paraneus
- Ulmophyllum crassinerve
- Virginianthus calycanthoides
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.