Elasmobranch, Shark teeth
name: label: Discipline
content: Paleobiology
label: Region
content: US High Plains and Rocky Mountains (ID, MT, ND, SD, WY, CO)
notes: label: Description
content: This object is part of the Education and Outreach collection, some of which are in the Q?rius science education center and available to see.
label: Notes
content: These are Ptychodus shark teeth. Ptychodus is a genus of extinct sharks from the Late Cretaceous that ate mollusks. The teeth range is size from 1 cm x 1 cm to 2 cm x 2 cm.
label: Number of objects in this record
content: 10
label: Record Last Modified
content: 31 Jan 2024
place: label: Collecting Locality
content: North America, United States, Wyoming, Crook County
topic: label: Topic
content: Education & Outreach
setName: label: See more items in
content: Q?rius, The Coralyn W. Whitney Science Education Center
publisher: label: Scientific Name
content: Ptychodus
identifier: label: USNM Number
content: EO51267
objectType: label: Object Type
content: Education and Outreach collections
taxonomicName: label: Taxonomy
content: Animalia, Chordata, Vertebrata, Chondrichthyes, Elasmobranchii, Cladodontomorphi, Hybodontiformes, Ptychodontidae