Britton Formation
33 distinct taxa, from 53 fossil occurrences the Paleobiology Database records under this name, spanning 101–90 Mya.
Texas · US
33 taxa · 53 fossils · 101–90 MyaFiled under the Eagle Ford Group. Members recorded: lower.
Macrostrat places this rock in the Eagle Ford Group, and dates it 101–94 Ma. Macrostrat’s own record
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10 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
- Metoicoceras geslinianum
- Allocrioceras
- Cenomanocarcinus vanstraeleni
- Euomphaloceras septemseriatum
- Ferroranina dichrous
- Homarus davisi
- Linuparus grimmeri
- Linuparus watkinsi
- Metengonoceras acutum
- Meticonaxius rhacheochir
- Moremanoceras scotti
- Nannometoicoceras acceleratum
- Pseudocalycoceras angolaense
- Sciponoceras gracile
- Astacodes davisi
- Cimoliopterus dunni
- Comptoniaster adamsi
- Coniasaurus
- Homarus
- Homarus brittonestris
- Inoceramus
- Latheticocarcinus pikeae
- Libonectes morgani
- Metoicoceras gibbosum
- Microsulcatoceras texanum
- Mosasauridae
- Pachyrhizodus caninus
- Parapuzosia (Austiniceras) sealei
- Pentanogmius fritschi
- Placenticeras cumminsi
- Scaphites
- Squalicorax falcatus
- Worthoceras vermiculum
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.