Tamengo Formation
16 distinct taxa, from 44 fossil occurrences the Paleobiology Database records under this name, spanning 635–539 Mya.
Mato Grosso do Sul · BR
16 taxa · 44 fossils · 635–539 MyaFiled under the Corumbá Group.
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5 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
- Cloudina lucianoi
- Corumbella werneri
- Bavlinella faveolata
- Leiosphaeridia crassa
- Sphaerocongregus variabilis
- Tyrasotaenia
- Vendotaenia antiqua
- Chuaria circularis
- Cloudina
- Helminthoidichnites marinus
- Leiosphaeridia jacutica
- Leiosphaeridia minutissima
- Leiosphaeridia tenuissima
- Lophosphaeridium rarum
- Navifusa
- Paraconularia
Counts are of occurrence records, which measure the rock and the fieldwork together.