Urusis Formation
43 distinct taxa, from 91 fossil occurrences the Paleobiology Database records under this name.
The Paleobiology Database files this name in 2 countries. That can be one body of rock crossing a border, or two rocks that happen to share a name. The database does not say which, so nothing below is added across them.
Southeastern Namibia · NA
42 taxa · 70 fossils · 635–526 MyaFiled under the Schwarzrand Group. Members recorded: Huns, Spitzkopf, Feldschuhhorn, Nasep.
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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
- Helminthopsis
- Archaeichnium haughtoni
- Archaeonassa
- Gordia
- Swartpuntia germsi
- Treptichnidae
- Arimasia germsi
- Aspidella
- Calyptrina striata
- Conichnus
- Helminthoidichnites
- Namacalathus hermanastes
- Nasepia altae
- Sinotubulites baimatuoensis
- Torrowangea
- Acaciella
- Archaeichnium
- Ariichnus vagus
- Bergaueria
- Boxonia
- Brooksella
- Chuaria
- Cloudina
- Cloudina hartmannae
- Corumbella werneri
- Curvolithus
- Didymaulichnus
- Ernietta plateauensis
- Gymnosolen
- Katavia
- Nasepia
- Paramedusium
- Parapsammichnites
- Pteridinium
- Pteridinium carolinaensis
- Pteridinium simplex
- Rangea schneiderhoehni
- Rangeomorpha
- Sekwitubulus
- Streptichnus narbonnei
The 40 most often recorded, of 42.
Recorded under country code ZA
11 taxa · 21 fossils · 635–539 MyaFiled under the Schwarzrand Group. Members recorded: Spitskop, Nasep, Feldschuhhorn.
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1 distinct localities, where the rock is now rather than where it was laid down. Tectonics draws the world it belonged to.
What has been found
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.