Lake Valley Formation
101 distinct taxa, from 285 fossil occurrences the Paleobiology Database records under this name, spanning 359–335 Mya.
New Mexico · US
101 taxa · 285 fossils · 359–335 MyaMembers recorded: Nunn, Tierra Blanca, Andrecito, Arcente, Alamogordo, Dona Ana.
Macrostrat dates this rock 359–341 Ma. Macrostrat’s own record
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18 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
- Elegantocrinus
- Nunnacrinus dalyanus
- Physetocrinus copei
- Steganocrinus pentagonus
- Agaricocrinus planoconvexus
- Plemnocrinus homalus
- Plemnocrinus bullatus
- Physetocrinus lobatus
- Blairocrinus macurdai
- Cribanocrinus urceolatus
- Displodocrinus divergens
- Ancalocrinus spinobrachiatus
- Aryballocrinus whitei
- Platycrinites peculiaris
- Pudoproetus fernglenensis
- Cactocrinus proboscidialis
- Pleurocrinus quinquenodus
- Dichocrinus conus
- Iotacrinus novamexicanus
- Platycrinites parvinodus
- Rhodocrinites tuberculatus
- Amphoracrinus rupinus
- Breviphillipsia semiteretis
- Cusacrinus tenuisculptus
- Eucladocrinus pleurovimenus
- Hesslerides arcentensis
- Phillibole planucauda
- Abatocrinus clypeatus
- Actinocrinus tenuidiscus
- Coelocrinidae
- Collicrinus shumardi
- Eretmocrinus
- Eucladocrinus
- Namuropyge
- Nunnaspis stitti
- Oenochoacrinus limbus
- Platycrinites illinoisensis
- Plemnocrinus subspinosus
- Simatocrinus
- Streblotrypella
The 40 most often recorded, of 101.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.