Bardahessiagh Formation
92 distinct taxa, from 105 fossil occurrences the Paleobiology Database records under this name, spanning 458–449 Mya.
Northern Ireland · UK
92 taxa · 105 fossils · 458–449 MyaMembers recorded: Mitchell Siltstone.
Macrostrat dates this rock 458–443 Ma. Macrostrat’s own record
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2 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
- Gorbyoceras
- Cleionychia
- Cyrtodonta
- Cameroceras
- Diambonia discuneata
- Diestoceras approximatum
- Fremontoceras jewetti
- Salopina ordovicica
- Sowerbyella monilifera
- Ambonychiopsis
- Anaspyroceras
- Anisopleurella
- Anisopleurella anceps
- Atelelasma
- Bilobia etheridgei
- Bimuria
- Bimuria youngiana
- Bivalvia
- Camerella
- Campylorthis discreta
- Catervaparmaster pecularis
- Chonetoidea radiatula
- Christiania perrugata
- Colaptomena concentrica
- Cremnorthis
- Cycloconcha speciosa
- Cyclospira
- Cyclospira nana
- Cyrtonotella virginiensis
- Dactylogonia
- Dactylogonia homostriata
- Dalmanella sculpta
- Deceptrix
- Doleroides winchelli
- Dolerorthis
- Dowlingoceras
- Drepanorhyncha
- Eochonetes celticus
- Eodinobolus balclatchiensis
- Eoplectodonta (Eoplectodonta) rhombica
The 40 most often recorded, of 92.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.