Upper Visby Formation
173 distinct taxa, from 245 fossil occurrences the Paleobiology Database records under this name, spanning 433–427 Mya.
Gotland · SE
173 taxa · 245 fossils · 433–427 MyaLoading coastlines…
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
- Heliolites
- Halysites catenularius
- Phaulactis
- Planalveolites
- Dicoelosia verneuiliana
- Leptaena (Leptaena) depressa
- Leptaena rhomboidalis
- Longstaffia laqueata
- Oriostoma roemeri
- Plasmopora
- Prosolarium limata
- Pycnomphalus acutus
- Tryplasma
- Anapetopsis fasciatus
- Atrypa hedei
- Atrypa reticularis
- Boiotremus longitudinalis
- Catenipora escharoides
- Clathrodictyon
- Clorinda rotunda
- Conotoma claustrata
- Cyphomenoidea wisgoriensis
- Densastroma pexisum
- Eospirifer radiatus
- Euomphalopterus alatus
- Favosites gothlandicus
- Gastropoda
- Halysites
- Halysites senior
- Loxoplocus gothlandicus
- Michelia whiteavesi
- Oriostoma wisbyense
- Pachystrophia gotlandicus
- Plectatrypa (Plectatrypa) imbricata
- Plectatrypa lamellosa
- Poleumita alatum
- Poleumita discors
- Propora
- Prosolarium halei
- Rhynchotreta cuneata
The 40 most often recorded, of 173.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.