Hemse Beds Formation
228 distinct taxa, from 487 fossil occurrences the Paleobiology Database records under this name, spanning 427–423 Mya.
Gotland · SE
228 taxa · 487 fossils · 427–423 MyaFiled under the Hemse Group. Members recorded: Unit D, Upper, Marl NW, Undifferentiated Upper.
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7 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
- Lissatrypa sulcata
- Ascoceras
- Bryozoa
- Morinorhynchus
- Dicricoconus
- Gastropoda
- Heliolites
- Howellella elegans
- Odessites
- Trilobita
- Atrypa reticularis
- Aulopora
- Delthyris (Delthyris) elevata
- Eospirifer
- Goniophora
- Gypidula galeata
- Levenea canaliculata
- Spirigerina quinquecostata
- Beyrichia
- Calymene
- Dinorthis
- Kirkidium (Kirkidium) knighti
- Leperditia
- Leptaena
- Leptaena rhomboidalis
- Pentameroceras
- Plasmopora
- Plectatrypa (Plectatrypa) imbricata
- Podolites
- Sphaerexochus laciniatus
- Spirigerina marginalis
- Acervularia
- Algae
- Ancillotoechia bidentata
- Anthozoa
- Brachiopoda
- Caesariella lindensis
- Coenites
- Conchidium
The 40 most often recorded, of 228.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.