Browsing Cordaitean Predation Photos 2019: Mounted Peels, Harvard Collection by Subject "Geology, Stratigraphic--Pennsylvanian"
Now showing items 1-20 of 118
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(Texas A&M University. Libraries, 2019)A single immature cordaitean cone containing no pollen.
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(Texas A&M University. Libraries, 2019)A pollen mass located in the center of a mature cordaitean cone (picture 1), 2 brown coprolites were identified in the matrix with one displayings possible bite marks (picture 2 and 3).
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(Texas A&M University. Libraries, 2019)A mature cordaitean cone (picture 6) yeilding 6 golden coprolites, four of which are deposited in a string formation (picture 1). A single small golden coprolite was located in the matrix (picture 3). Pictures 2 and 4 were ...
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(Texas A&M University. Libraries, 2019)A mature cordaitean cone (picture 1) containing 41 golden coprolites desposited throughout the cone. Coprolites are primiarly composed of cuticle and highly macerated pollen grains of Florinites (picture 2 and 3).
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(Texas A&M University. Libraries, 2019)Cones A (picture 3) and B (picture 4) are mature cordaitean cones containing large pollen masses (picture 1 and 2).
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(Texas A&M University. Libraries, 2019)A single immature cordaitean cone containing no pollen.
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(Texas A&M University. Libraries, 2019)A single immature cordaitean cone containing no pollen.
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(Texas A&M University. Libraries, 2019)A string of 3 golden coprolites composed of mascerated Florinites near cone A (picture 1 and 3), both cone A (picture 2) and cone B (picture 4) are mature. A pollen mass can be found in the matrix above the coprolite string ...
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(Texas A&M University. Libraries, 2019)A large oblong coprolite near cone A picture 1, possibly originating from an insect. both cone A (picture 1) and cone B (picture 2) are mature. Picture 3 displays pollen originating from Cordaitina sp. in ruptured pollen ...
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(Texas A&M University. Libraries, 2019)A mature cordaitean cone (left) and basal section (right).
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(Texas A&M University. Libraries, 2019)A single immature cordaitean cone containing no pollen.
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(Texas A&M University. Libraries, 2019)A mature cordaitean cone (picture 1) containing 10 small golden coprolites (picture 2). A large oblong golden and a brown coprolite coprolite possibly produced by an insect is located in the matrix.
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(Texas A&M University. Libraries, 2019)A mature cordaitean cone (picture 4) containing Cordaitina sp. and 2 golden coprolites within its cone scales (picture 3). A large brown coprolite can be identified in the matrix to the left of the cone (picture 4). Picture ...
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(Texas A&M University. Libraries, 2019)A mature a cordaitean cone (picture 4) filled with Florinites pollen grains and 3 golden coprolites (picture 1, 2 and 3).
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(Texas A&M University. Libraries, 2019)A taphonomically degraded cone that is unidentifiable.
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(Texas A&M University. Libraries, 2019)A mature cordaitean cone (picture 1) with a brown coprolite in the matrix (picture 2).
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(Texas A&M University. Libraries, 2019)A mature cordaitean cone with ruptured pollen sacks.
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(Texas A&M University. Libraries, 2019)A mature cordaitean cone with pollen clusters between the cone scales (picture 1). Picture 2 shows the ruptured trilete mark of pollen grains from Florinites.
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(Texas A&M University. Libraries, 2019)A mature cordaitean cone (picture 1) conatining 13 golden coprolites. Coprolites are ovoid to oblong in shape (picture 2, 3 and 4).
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(Texas A&M University. Libraries, 2019)A mature cordaitean cone containing pollen grains of Florinites. Plate 19A is a successive peel taken from the same coal ball as other plates labeled 19.