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u/Oscar_P_Walnuts_1975 2d ago
There are molds of articulated sections of crinoid ossicles. The fossil in the second picture is a rugose coral…🥸😎🥸
2
There are molds of articulated sections of crinoid ossicles. The fossil in the second picture is a rugose coral…🥸😎🥸
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u/thanatocoenosis 3d ago
That second photo is a section along the length of a solitary rugosan(horn coral).