Kimmswick Limestone
50 distinct taxa, from 73 fossil occurrences the Paleobiology Database records under this name, spanning 457–450 Mya.
Missouri, Illinois · US
50 taxa · 73 fossils · 457–450 MyaMacrostrat dates this rock 457–449 Ma. Macrostrat’s own record
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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
- Acanthoparypha subcircularis
- Achatella katharina
- Amphilichas subdisjunctus
- Bucania batchtownensis
- Bumastoides billingsi
- Calyptaulax callicephalus
- Ctenodonta concinna
- Cyclonema intermedium
- Cyphaspis globosus
- Cyrtocerina foerstei
- Cyrtocerina kimmswickense
- Dolichoharpes uniserialis
- Eobronteus slocomi
- Escharopora
- Homotelus laeviurus
- Isotelus gigas
- Isotelus maximus
- Phragmolites multinotatus
- Pojetaconcha limatula
- Proetus canalis
- Pterotheca triangularis
- Remopleurides missouriensis
- Thaleops depressicapitata
- Amphilichas antiquarius
- Amphilichas aspratilis
- Amphilichas cucullus
- Bumastus rowleyi
- Ceraurinella tenuisculptus
- Ceraurinus platycanthus
- Ceraurus globulobatus
- Ceraurus pleurexanthemus
- Conularia
- Cyrtodonta
- Dimeropyge tumidus
- Erratencrinurus vigilans
- Glyptorthis alta
- Heliomeroides raymondi
- Holia magnaspina
- Holopea missouriensis
- Hyolithes multicinctus
The 40 most often recorded, of 50.
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.