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Trinity - Holly Creek, Howard County, Arkansas, USA

GroupTrinity
FormationHolly Creek
Age:125 - 101 Ma
Early/Lower Cretaceous
IntervalAptian - Albian
Lithologyclaystone
Number of Collections1
Number of Occurrences3

Recorded Sample Locations

LocationRegionStratigraphic Name
James Hardy Gypsum QuarryHoward County, Arkansas, USATrinity - Holly Creek

Recorded Fossils

Accepted NameHierarchyAge
Classopollis sp.
genus
6Plantae : Tracheophyta : Pinopsida : Pinales : Cheirolepidiaceae : Classopollis125 - 100.5 Ma
Early/Lower Cretaceous
Pseudofrenelopsis parceramosa
species
7Plantae : Tracheophyta : Pinopsida : Pinales : Cheirolepidiaceae : Pseudofrenelopsis : Pseudofrenelopsis parceramosa125 - 100.5 Ma
Early/Lower Cretaceous

References

Axsmith B. J., Krings M., et al (2004) Conifer pollen cones from the Cretaceous of Arkansas: Implications for diversity and reproduction in the Cheirolepidiaceae, Journal of Paleontology 78 2, 402-409
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!
 
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