Passaic Formation
40 distinct taxa, from 124 fossil occurrences the Paleobiology Database records under this name, spanning 227–201 Mya.
New Jersey, Pennsylvania · US
40 taxa · 124 fossils · 227–201 MyaFiled under the Chatham Group. Members recorded: Perkasie, Kilmer, Graters, Cedar Grove, Ukrainian, TT/Pine Ridge, NN/OO, F, Neshanic, Warford.
Macrostrat places this rock in the Newark Supergroup. Macrostrat’s own record
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17 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
- Grallator
- Grallator tuberosus
- Rhynchosauroides
- Brachychirotherium
- Grallator cursorius
- Batrachopus
- Chirotheriidae
- Gwyneddichnium
- Anchisauripus
- Apatopus lineatus
- Brachychirotherium parvum
- Herpystezoum
- Hypsognathus fenneri
- Scoyenia
- Apatopus
- Atreipus
- Batrachopus bellus
- Brachychirotherium eyermani
- Coelurosaurichnus
- Eubrontes giganteus
- Eubrontes sillimani
- Kintneria brunswickii
- Rhynchosauroides hyperbates
- Stegomus arcuatus
- Anchisauripus poolei
- Annelida
- Argoides macrodactylus
- Arthropoda
- Batrachopus deweyi
- Crocodylomorpha
- Cyzicus
- Dinosauria
- Eubrontes minusculus
- Gwyneddichnium majore
- Kouphichnium
- Orthodactylus howelli
- Phytosauria
- Procolophonichnium
- Rutiodon
- Sauropus ingens
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.