Suri Formation
82 distinct taxa, from 147 fossil occurrences the Paleobiology Database records under this name, spanning 477–468 Mya.
La Rioja, Catamarca · AR
82 taxa · 147 fossils · 477–468 MyaMembers recorded: C, 4.
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8 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
- Merlinia megacantha
- Hungioides intermedia
- Ogygitella australis
- Famatinolithus noticus
- Lonchodomas suriensis
- Pliomera tmetophrys
- Tritoechia
- Annamitella
- Camerella
- Hesperonomiella arcuata
- Incorthis
- Merlinia
- Paralenorthis suriensis
- Ampyx
- Carolinites genacinaca
- Catamarcaia
- Catamarcaia chaschuilensis
- Colpomya
- Desmorthis bifurcata
- Famatinorthis
- Hesperonomia
- Illaenus
- Monorthis
- Neseuretus
- Oopsites
- Ophileta
- Orthambonites
- Panderina ambigua
- Paralenorthis
- Redonia
- Redonia suriensis
- Rugostrophia protoandina
- Skenidioides
- Suria
- Trigonostrophia reversa
- Asaphus
- Bellerophontoidea
- Bivalvia
- Carolinites
- Chilcatreta lariojana
The 40 most often recorded, of 82.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.