Brightseat Formation
43 distinct taxa, from 55 fossil occurrences the Paleobiology Database records under this name, spanning 66–62 Mya.
Maryland · US
43 taxa · 55 fossils · 66–62 MyaFiled under the Pamunkey Group.
Macrostrat places this rock in the Pamunkey Group. Macrostrat’s own record
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2 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
- Mathilda
- Haustator
- Architectonica
- Cirsotrema
- Eulima
- Solariorbis
- Acrocoelum
- Acteon
- Adocus
- Anticlimax
- Ataphrus
- Calyptraea
- Calyptraphorus jacksoni
- Circulus
- Crenilabium
- Creonella
- Cyclostremiscus
- Euclastes wielandi
- Gilbertina
- Lacinia
- Lacuna
- Lophochelys
- Medoriopsis
- Neverita
- Odostomia (Menestho)
- Odostomia insignifica
- Pasitheola
- Pseudoliva
- Pseudomalaxis ripleyana
- Pyropsis
- Retusa
- Scaphander
- Sigmesalia
- Siphonalia
- Syrnola
- Teinostoma
- Torcula
- Tornatellaea
- Tuba
- Turritella (Torquesia)
The 40 most often recorded, of 43.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.