Macy Formation
26 distinct taxa, from 26 fossil occurrences the Paleobiology Database records under this name, spanning 457–454 Mya.
Missouri · US
26 taxa · 26 fossils · 457–454 MyaFiled under the Plattin Group. Members recorded: Zell.
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1 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
- Bathyurus (Raymondites) spiniger
- Belodina compressa
- Besselodus
- Clathrospira subconica
- Curtognathus
- Cyrtodonta huronensis
- Cyrtolites retrorsus
- Drepanoistodus suberectus
- Helicotoma planulata
- Hesperorthis tricenaria
- Hormotoma gracilis
- Liospira obtusa
- Manespira nicolleti
- Oulodus
- Panderodus gracilis
- Parallelodus obliquus
- Phragmolites fimbriata
- Pionodema subaequata
- Plectambonites sericeus
- Plectodina
- Polyplacognathus
- Prismostylus fibratum
- Spyroceras bilineatum
- Subulites conradi
- Trematis huronensis
- Zygospira deflecta
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.