Glen Rose Limestone
133 distinct taxa, from 313 fossil occurrences the Paleobiology Database records under this name, spanning 120–101 Mya.
Texas · US
133 taxa · 313 fossils · 120–101 MyaFiled under the Trinity Group. Members recorded: Upper, Lower, Middle, Thorp Springs, Thorp Springs Limestone.
Macrostrat places this rock in the Trinity Group, and dates it 113–107 Ma. Macrostrat’s own record
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62 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
- Theropoda
- Ostracoda
- Ornithopoda
- Brontopodus birdi
- Miliolidae
- Bivalvia
- Dinosauria
- Eubrontes glenrosensis
- Hypacanthoplites cragini
- Sauropoda
- Neodeshayesites comalensis
- Leyvachelys cipadi
- Pagurus banderensis
- Parengonoceras roemeri
- Serpulidae
- Decameros wertheimi
- Douvilleiceras mammillatum
- Foraminifera
- Microsolena texana
- Pseudohypolophus mcnultyi
- Semiometra klari
- Skolithos
- Stelidioseris whitneyi
- Thalamocaeniopsis neocomiensis
- Aetocarcinus roddai
- Amiidae
- Castaneametra hodgesi
- Coalcomana ramosa
- Crocodylia
- Douvilleiceras
- Echinoidea
- Glenrosa
- Hypacanthoplites
- Kasanskyella whitneyi
- Latiastrea whitneyi
- Lepidotes
- Macromesodon
- Mesomorpha vaughani
- Monopleuridae
- Montastraea
The 40 most often recorded, of 133.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.