Cris Posted November 29, 2023 A beautiful little glyptodont osteoderm! I'm not familar with what species existed in Texas during the late Pleistocene, but this looks a lot like the early Pleistocene Glyptotherium arizonae that we find here in Florida. 2 Link to comment
CDiggs Posted November 29, 2023 8 hours ago, Cris said: this looks a lot like the early Pleistocene Glyptotherium arizonae that we find here in Florida. I thought arizonae was synonymized with texanum? https://www.researchgate.net/publication/284001819_Ontogeny_and_Sexual_Dimorphism_of_Glyptotherium_texanum_Xenarthra_Cingulata_from_the_Pliocene_and_Pleistocene_Blancan_and_Irvingtonian_NALMA_of_Arizona_New_Mexico_and_Mexico 2 Link to comment
Cris Posted November 30, 2023 13 hours ago, CDiggs said: I thought arizonae was synonymized with texanum? Interesting! I checked the FLMNH vert paleo database and it does seem that they began labelling new early Pleistocene Glyptotherium as G. texanum sometime after that paper was published as well. I guess it's time to change my labels on some fossils. I appreciate the heads up. 2 Link to comment
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