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University of North Dakota

Fresh Water Mollusks of the Grassy Butte Area McKenzie County, North Dakota

Abstract

dc:description.abstract

<p>Eight molluscan species consisting of 92 specimens from six localities in the Grassy Butte area of North Dakota are here identified and located stratigraphically. The genera identified are Viviparus, Lioplacodes, Campeloma, and Reesidella. These fauna come from the Tongue River formation and the Sentinel Butte member of the Tongue River formation of upper Paleocene time.</p>

Degree

thesis:*
Name thesis:degree_name
Bachelor of Science (BS)
Level thesis:degree_level
Thesis
Discipline thesis:degree_discipline
Geology
Year
1957

Author and committee

dc:creator, dc:contributor.*
Author dc:creator
  • Olien, Benjamin
Contributors dc:contributor
  • F. D. Holland Jr
  • Everett E. Wilson

Identifiers

dc:identifier.*
Repository record dc:identifier
https://commons.und.edu/senior-projects/21
OAI identifier oai:identifier
oai:commons.und.edu:senior-projects-1020

Chain of custody

source
Harvested from
University of North Dakota
Base URL
commons.und.edu/do/oai/
Last updated
2026-07-24
Source record
OAI-PMH GetRecord
related terms
citation

Olien, Benjamin. Fresh Water Mollusks of the Grassy Butte Area McKenzie County, North Dakota. Thesis thesis, 1957. https://commons.und.edu/senior-projects/21