Dawsonoceras annulatum (Sowerby, 1818)
- Photographer: Jay Brouwer
(c) Field Museum of Natural History - CC BY-NC 4.0
Description: IMLS Silurian Reef Digitization Project(c) Field Museum of Natural History - CC BY-NC 4.0
Description: IMLS Silurian Reef Digitization Project, Image of a Silurian specimen labelCatalog Number: PE 61369Taxonomic Name: Dawsonoceras annulatum (Sowerby, 1818)FM Catalog: Fossil InvertebratesObject Kind: Hand SpecimenPhylum: MolluscaClass: CephalopodaOrder: OrthoceridaFamily: DawsonoceratidaePeriod: SilurianEarliest Age: NiagaranFormation: Guelph DolomiteCoordinates Available?: NoCountry: United States of AmericaState/Province/Territory: IllinoisTownship: JolietEMu IRN: 3161242Occurrence ID: 3a084db6-5f90-439c-b373-c1aa1e98c68f
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