Vtorye Utyosy Formation
40 distinct taxa, from 58 fossil occurrences the Paleobiology Database records under this name, spanning 445–441 Mya.
Siberia · RU
40 taxa · 58 fossils · 445–441 MyaMembers recorded: 2, 3.
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4 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
- Normalograptus
- Metaclimacograptus orientalis
- Persculptograptus persculptus
- Coronograptus cyphus
- Cystograptus
- Dimorphograptus
- Glyptograptus tamariscus
- Lenatoechia
- Metabolograptus sibericus
- Acernaspis (Eskaspis)
- Acernaspis superciliexcelsis
- Acernaspis xynon
- Atrypa
- Callograptus
- Coronograptus
- Crinoidea
- Cyathactis
- Dictyonema
- Ditoecholasma
- Eospirigerina
- Glyptograptus
- Hedrograptus
- Holophragma
- Leptaena (Leptaena) haverfordensis
- Levenea llandoveriana
- Metabolograptus
- Metaclimacograptus
- Metaclimacograptus hughesi
- Monograptus
- Normalograptus normalis
- Normalograptus rectangularis
- Ostracoda
- Parakidograptus
- Parakidograptus acuminatus
- Pernerograptus
- Plasmoporella
- Podowrinella
- Pseudoclimacograptus
- Pseudorthograptus
- Warburgella
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.