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dc.contributorDarrah, William C. (William Culp), 1909-1989
dc.coverage.spatialLucas County, Iowaen
dc.coverage.temporalGeology, Strategraphic--Carboniferousen
dc.coverage.temporalGeology, Stratigraphic--Pennsylvanianen
dc.coverage.temporalDesmoinian North American Stageen
dc.creatorLakeram, Scott
dc.date.accessioned2020-03-20T19:54:57Z
dc.date.available2020-03-20T19:54:57Z
dc.date.created2019-09
dc.date.issued2019
dc.identifier20A
dc.identifier.urihttps://hdl.handle.net/1969.1/187699
dc.descriptionThese images were used in the research for a master's thesis from the Texas A&M University Dept. of Geology and Geophysics (Date of submission: May 2020).en
dc.descriptionImages were taken from slides on loan from the Harvard Paleobotanical Herbarium.en
dc.description2 Mature Conesen
dc.descriptionTwo cones filled with golden and brown coprolites.en
dc.descriptionCone A contains 4 golden coprolites and 17 brown coprolites.en
dc.descriptionCone B contains 24 golden coprolites and 1 brown coprolite.en
dc.descriptionFlorinites grains have a ruptured trilite mark.en
dc.descriptionMounted peels were made by William C. Darrah.en
dc.description.abstractCones A (picture 2) and B (picture 1) are mature cordaitean cones laden with golden and brown coprolites, both types deposited in strings (pictures 3, 4, 5 and 6). No coprolites were found in the matrix. Picture 8 shows a grain of Florinites with a ruptured trilete mark. Plate 20A is a successive peel taken from the same coal ball as other plates labeled 20.en
dc.format8 color photos (jpg)en
dc.relationArthopod Predation of Cordaitean Pollen Cones in Pennsylvania Ballsen
dc.rightsIn Copyright -- For more information see: http://rightsstatements.org/vocab/InC/1.0/en
dc.rightsCreative Commons CC BY-NC-SA 4.0 license--For more information, go to: https://creativecommons.org/licenses/by-nc-sa/4.0/en
dc.rightsOpenly accessible to the publicen
dc.subjectPollen Coneen
dc.subjectMature Coneen
dc.subjectStrobilusen
dc.subjectCordaitesen
dc.subjectArthopodsen
dc.subjectDesmoinian North American Stage (Desmoinesian)en
dc.subjectCoal Ball Peelsen
dc.subjectGolden Coprolitesen
dc.subjectBrown Coprolitesen
dc.subjectRuptured Trileteen
dc.subjectStringen
dc.subjectFlorinitesen
dc.subject.lcshCoal ballsen
dc.subject.lcshCones (Botany)en
dc.subject.lcshGeology, Strategraphic--Carboniferousen
dc.subject.lcshGeology, Stratigraphic--Pennsylvanianen
dc.subject.lcshConifers, Fossilen
dc.titleCordaitean Predation Photos 2019: Mounted Peels, Harvard Collection. Plate 20Aen
dc.type.genrePhotographsen
dc.type.materialstillImageen
dc.format.digitalOriginborn digitalen
dc.publisher.digitalTexas A&M University. Libraries


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