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Haymeadow Creek Shale, Delta County, Michigan, USA
Formation | Haymeadow Creek Shale |
---|---|
Age: | 452 - 450 Ma Late/Upper Ordovician |
Interval | Maysvillian |
Lithology | shale |
Number of Collections | 1 |
Number of Occurrences | 4 |
Recorded Sample Locations
Location | Region | Stratigraphic Name |
---|---|---|
Bichler Quarry | Delta County, Michigan, USA | Haymeadow Creek Shale |
Recorded Fossils
Accepted Name | Hierarchy | Age |
---|---|---|
Climacograptus putillus species | Animalia : Hemichordata : Graptolithina : Bireclinata : Climacograptus : Climacograptus putillus | 452 - 449.5 Ma Late/Upper Ordovician |
Orthograptus eucharis species | Animalia : Hemichordata : Graptolithina : Diplograptoidea : Diplograptidae : Orthograptus : Orthograptus eucharis | 452 - 449.5 Ma Late/Upper Ordovician |
Orthograptus quadrimucronatus species | Animalia : Hemichordata : Graptolithina : Diplograptoidea : Diplograptidae : Orthograptus : Orthograptus quadrimucronatus | 452 - 449.5 Ma Late/Upper Ordovician |
Rectograptus sp. genus | Animalia : Hemichordata : Pterobranchia : Diplograptidae : Rectograptus | 452 - 449.5 Ma Late/Upper Ordovician |
References
Goldman D., Bergström S. M. (1997) Late Ordovician graptolites from the North American midcontinent, Palaeontology 40 4, 965-1010 |
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!