Lewisville Formation
90 distinct taxa, from 133 fossil occurrences the Paleobiology Database records under this name, spanning 101–94 Mya.
Texas · US
90 taxa · 133 fossils · 101–94 MyaFiled under the Woodbine Group.
Macrostrat places this rock in the Woodbine Group, and dates it 95 Ma. Macrostrat’s own record
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12 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
- Crocodyliformes
- Osteichthyes
- Carcharodontosauria
- Theropoda
- Bivalvia
- Brachidontes
- Elasmobranchii
- Gastropoda
- Anura
- Coelurosauria
- Eusuchia
- Hadrosauridae
- Hybodus
- Ornithopoda
- Parmicorbula
- Phelopteria dalli
- Protarca
- Protohadros
- Protohadros byrdi
- Pyrgulifera
- Terminonaris robusta
- Testudinata
- Testudines
- Tyrannosauroidea
- Voysa
- Ampelognathus coheni
- Anomia
- Archosauria
- Bardackichthys carteri
- Bernissartia
- Botula
- Cantioscyllium
- Caririchnium
- Caryocorbula
- Caudata
- Cenocarcharias tenuiplicatus
- Ceratodus
- Cretalamna appendiculata
- Cretorectolobus
- Crocodylia
The 40 most often recorded, of 90.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.