Summary: | FIG. 21. Comparison of humerus morphology and ratios of Huracan coffeyi and related taxa. A. Ursus arctos, Alaska, AMNH M 135504. B. Arctodus simus, Alaska, AMNH F:AM 95656. C. Huracan coffeyi, Coffee Ranch, UCMP 31818. D. Agriotherium africanum, Langebaanweg, PQ-L 45063 (reversed; photos courtesy of A. Valenciano). E. Indarctos cf. I. oregonensis, Withlacoochee River 4A, Florida, UF 13799. F. Ailuropoda melanoleuca, AMNH M 147746. G. Panthera leo, Tanzania, AMNH M 85143. H, I. Ratios of humerus measurements in these taxa. Published as part of Jiangzuo, Qigao, Flynn, John J., Wang, Shiqi, Hou, Sukuan & Deng, Tao, 2023, New Fossil Giant Panda Relatives (Ailuropodinae, Ursidae): A Basal Lineage of Gigantic Mio-Pliocene Cursorial Carnivores, pp. 1-72 in American Museum Novitates 2023 (3996) on page 51, DOI:10.1206/3996.1, http://zenodo.org/record/8006209
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