Signal Mountain Limestone
39 distinct taxa, from 196 fossil occurrences the Paleobiology Database records under this name, spanning 494–477 Mya.
Oklahoma · US
39 taxa · 196 fossils · 494–477 MyaMacrostrat places this rock in the Arbuckle Group, and dates it 501–471 Ma. Macrostrat’s own record
Loading coastlines…
2 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
- Stenopilus latus
- Idiomesus levisensis
- Eurekia eos
- Euptychaspis kirki
- Bynumina vescula
- Calvinella tenuisculpta
- Bayfieldia simata
- Bayfieldia binodosa
- Euptychaspis jugalis
- Euptychaspis typicalis
- Rasettia wichitaensis
- Saukia tumida
- Parakoldinioidia stitti
- Plethopeltis arbucklensis
- Magnacephalus smilus
- Meniscocoryphe platycephala
- Plethometopus armatus
- Plethometopus obtusus
- Triarthropsis marginata
- Acheilops masonensis
- Bowmania americana
- Briscoia llanoensis
- Eurekia apopsis
- Prosaukia serotina
- Triarthropsis limbata
- Apatokephaloides clivosus
- Billingsella rectangulata
- Bowmania pennsylvanica
- Bynumiella oklahomensis
- Heterocaryon tuberculatum
- Kathleenella frontalis
- Keithiella patula
- Larifugula leonensis
- Prosaukia hartii
- Rasettia magna
- Stenopilus convergens
- Symphysurina bulbosa
- Symphysurina walcotti
- Theodenisia
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.