FHSM VP-19598
Trinacromerum (Cragin, 1888)
Taxonomy
Specimen Info
Kingdom
AnimaliaGenus
TrinacromerumPhylum
ChordataSpecies
Class
ReptiliaAuthor
CraginOrder
PlesiosauriaYear
1888Family
PolycotylidaeCollected by
Ward, L.;Ward, H.K.Date Collected
Identified By
Everhart, M.J.Date Identified
Type
Number of Pieces
1Description
Vertebra; Dorsal, (1) dorsal vertebraLocality
Lithostratigraphy
Country
United States of AmericaState/Province
KansasCounty
OttawaRemarks
Information withheld. Please contact FHSM for detailed locality information.Group
Formation
GreenhornMember
LincolnZone
Bed
Local Fauna
Chronostratigraphy
Biostratigraphy
Earliest Period
CretaceousLatest Period
CretaceousEarliest Age
late Middle CenomanianLatest Age
early Late CenomanianLowest Zone
Nannofossil Subzone 10aHighest Zone
Nannofossil Subzone 10aPublications (1 of 1)
Everhart, M.J., 2020. Note on a Plesiosaur Vertebra from the Greenhorn Formation (Late Cenomanian; Late Cretaceous), Ottawa County, Kansas. Transactions of the Kansas Academy of Science, 123:448-452