Carrara Formation
130 distinct taxa, from 398 fossil occurrences the Paleobiology Database records under this name, spanning 515–497 Mya.
California, Nevada, Nevada and California, California-Nevada · US
130 taxa · 398 fossils · 515–497 MyaMembers recorded: Echo/Eagle Shale, Red Pass Limestone, Pyramid Shale, Thimble Limestone, Jangle Limestone, Pahrump Hills Shale, Gold Ace Limestone, Eagle Mountain Shale, Desert Range Limestone, Echo/Eagle Shale and Gold Ace Limestone, Echo Shale, Echo.
Macrostrat dates this rock 518–502 Ma. Macrostrat’s own record
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20 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
- Olenellus gilberti
- Olenellus
- Bristolia
- Olenellus clarki
- Ptychopariida
- Mesonacis fremonti
- Peachella iddingsi
- Bristolia bristolensis
- Olenellus nevadensis
- Bristolia anteros
- Nephrolenellus multinodus
- Bristolia fragilis
- Glossopleura walcotti
- Paedeumias transitans
- Olenellus terminatus
- Kootenia germana
- Olenellidae
- Peachella brevispina
- Bolbolenellus euryparia
- Mesonacis
- Mexicella grandoculus
- Ogygopsis typicalis
- Pachyaspis gallagari
- Peronopsis
- Arcuolenellus arcuatus
- Chancia maladensis
- Elrathina antiqua
- Glossopleura lodensis
- Mexicella mexicana
- Oryctocephalidae
- Pagetia
- Pagetia resseri
- Pagetia rugosa
- Palmerara granosa
- Peachella
- Pentagnostus bonnerensis
- Poliella germana
- Trilobita
- Volocephalina connexa
- Volocephalina contracta
The 40 most often recorded, of 130.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.