Lower Visby Beds Formation
64 distinct taxa, from 83 fossil occurrences the Paleobiology Database records under this name, spanning 439–431 Mya.
Gotland · SE
64 taxa · 83 fossils · 439–431 MyaLoading coastlines…
5 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
- Kettnerites
- Wallacia jaanussoni
- Wallacia masterleei
- Brachyprion (Erinostrophia) walmstedti
- Distyrax
- Eoplectodonta (Eoplectodonta) transversalis
- Eospirifer marklini
- Hesperorthis davidsoni
- Zygatrypa exigua
- Amphistrophia whittardi
- Apatobolbina
- Atrypa reticularis
- Beyrichia
- Camerella
- Catenipora escharoides
- Ceramopora lindstromi
- Clisiophyllum
- Clorinda rotunda
- Coolinia pecten
- Costistricklandia lirata
- Craspedobolbina
- Cyclonema delicatula
- Cyphomenoidea wisgoriensis
- Cyrtia exporrectus
- Dalejina phaseola
- Desquamatia
- Dicoelosia verneuiliana
- Discordichilus obesum
- Goniophyllum
- Gotlandellites
- Holopea scalariforme
- Howellella elegans
- Isorthis loveni
- Katastrophomena scabrosa
- Lanceolatites
- Leangella (Leangella) segmentum
- Leperditia
- Leptaena (Leptaena) depressa
- Leptobolbina
- Liljevallia gotlandica
The 40 most often recorded, of 64.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.