Lost Burro Formation
42 distinct taxa, from 64 fossil occurrences the Paleobiology Database records under this name, spanning 400–359 Mya.
California · US
42 taxa · 64 fossils · 400–359 MyaMembers recorded: Lippincott, Quartz Spring Sandstone, lb2, lb5, Quartz Spring.
Macrostrat dates this rock 398–359 Ma. Macrostrat’s own record
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6 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
- Stromatoporoidea
- Amphipora
- Rugosa
- Conispirifer cyrtinaformis
- Atrypa
- Brachiopoda
- Gastropoda
- Phyllonaspis taphensis
- Platyschisma ambiguum
- Pteraspididae
- Stringocephalus
- Syringopora
- Acanthodii
- Atrypa missouriensis
- Blieckaspis priscillae
- Bryantonchus peracutus
- Cladodontomorphii
- Cochliodontiformes
- Conodonta
- Cyathophyllidae
- Cyrtospiriferidae
- Dunkleosteus terrelli
- Edmondia
- Emanuella
- Hibbardella
- Ischnacanthiformes
- Machaeracanthus
- Orecopia mccoyi
- Orodus
- Oulodus
- Ozarkodina
- Palmatolepis
- Panamintaspis snowi
- Phyllonaspis laevis
- Polygnathus
- Polygnathus linguiformis
- Poraspis thomasi
- Porifera
- Spirifer (Trigonotreta) strigosus
- Spirifer utahensis
The 40 most often recorded, of 42.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.