000120006 001__ 120006
000120006 005__ 20240731103308.0
000120006 0247_ $$2doi$$a10.1016/j.quaint.2021.11.017
000120006 0248_ $$2sideral$$a128028
000120006 037__ $$aART-2023-128028
000120006 041__ $$aeng
000120006 100__ $$aMitchell, K. J.
000120006 245__ $$aEvidence for Pleistocene gene flow through the ice-free corridor from extinct horses and camels from Natural Trap Cave, Wyoming
000120006 260__ $$c2023
000120006 5060_ $$aAccess copy available to the general public$$fUnrestricted
000120006 5203_ $$aNatural Trap Cave (Bighorn Mountains, Wyoming) preserves an abundance of fossil remains from extinct Late Pleistocene fauna and is situated near a past migration route that likely connected populations in Eastern Beringia and the contiguous US—the ice-free corridor between the Cordilleran and Laurentide icesheets. Some palaeontological evidence supports a correspondingly high affinity between fauna recorded in Natural Trap Cave and Eastern Beringia versus elsewhere in the contiguous US, but this hypothesis has not yet been extensively tested using genetic data. In the present study, we analysed 16 horse specimens and one camel specimen from Natural Trap Cave. Of the horse specimens we analysed, we obtained 10 unique and previously unreported mitochondrial haplotypes belonging to two distinct (extinct) genetic clades—two haplotypes corresponded to a caballine horse (Equus sp.) and eight corresponded to the stilt-legged horse (Haringtonhippus francisci). With only one exception, it appears these newly sequenced individuals all shared a common ancestor more recently with Eastern Beringian individuals than with others from the contiguous US. In addition, mitochondrial data from a specimen assigned to Camelops sp. revealed that it shares a closer affinity with specimens from the Yukon Territory than those from Idaho or Nevada, though all appear to belong to a single species (“yesterday''s camel”; Camelops cf. hesternus). Together, these results are consistent with a high level of genetic connectivity between horse and camel populations in the Bighorn Mountains and Eastern Beringia during the Pleistocene. © 2021 Elsevier Ltd and INQUA
000120006 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E18-23R
000120006 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000120006 590__ $$a1.9$$b2023
000120006 591__ $$aGEOGRAPHY, PHYSICAL$$b34 / 65 = 0.523$$c2023$$dQ3$$eT2
000120006 591__ $$aGEOSCIENCES, MULTIDISCIPLINARY$$b141 / 253 = 0.557$$c2023$$dQ3$$eT2
000120006 594__ $$a5.6$$b2023
000120006 592__ $$a0.666$$b2023
000120006 593__ $$aEarth-Surface Processes$$c2023$$dQ2
000120006 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000120006 700__ $$0(orcid)0000-0003-2942-2840$$aBover, P.
000120006 700__ $$aSalis, A. T.
000120006 700__ $$aMudge, C.
000120006 700__ $$aHeiniger, H.
000120006 700__ $$aThompson, M.
000120006 700__ $$aHockett, B.
000120006 700__ $$aWeyrich, Laura S.
000120006 700__ $$aCooper, A.
000120006 700__ $$aMeachen, J. A.
000120006 773__ $$g647-648 (2023), 71-80$$pQuat. int.$$tQuaternary International$$x1040-6182
000120006 8564_ $$s1726479$$uhttps://zaguan.unizar.es/record/120006/files/texto_completo.pdf$$yPostprint
000120006 8564_ $$s1015369$$uhttps://zaguan.unizar.es/record/120006/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000120006 909CO $$ooai:zaguan.unizar.es:120006$$particulos$$pdriver
000120006 951__ $$a2024-07-31-09:38:46
000120006 980__ $$aARTICLE