Seguin Formation
101 distinct taxa, from 203 fossil occurrences the Paleobiology Database records under this name, spanning 66–56 Mya.
Texas · US
101 taxa · 203 fossils · 66–56 MyaFiled under the Wilcox Group. Members recorded: Solomon Creek, Caldwell Knob.
Macrostrat places this rock in the Wilcox Group, and dates it 59–58 Ma. Macrostrat’s own record
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8 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
- Colwellia
- Pseudoliva
- Turritella
- Athleta (Volutocorbis)
- Orthosurcula
- Nuculana
- Gemmula (Coronia)
- Latirus
- Natica
- Solariorbis
- Agaronia
- Eopleurotoma
- Levifusus
- Pitar
- Bornia
- Dentalium
- Metula
- Nucula (Nucula) mediavia
- Polinices eminulus
- Tellina
- Acanthocardia (Schedocardia) tuomeyi
- Architectonica
- Arcopagia
- Cadulus
- Calorhadia
- Corbula (Notocorbula)
- Eoancilla
- Euspira marylandica
- Fasciolariidae
- Fustiaria
- Levifusus pagodiformis
- Lirofusus
- Pyramidella
- Ranella
- Retusa
- Ringicula
- Strepsidura
- Turridae
- Vokesula aldrichi
- Acteon
The 40 most often recorded, of 101.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.