APPENDIX 2 in Updated data on Litopterna from the Huayquerian Stage / Age (Late Miocene-Early Pliocene) of central-east Argentina

APPENDIX 2. — Undetermined specimens of Macraucheniinae from the Cerro Azul Formation in La Pampa and Buenos Aires provinces. Collection numberDescriptionLocalitySouth American Stage/AgeProvinceGHUNLPam 14191deciduous incisorTelénearly HuayquerianLa PampaGHUNLPam 18876deciduous incisorLaguna Chillhuéearly HuayquerianLa PampaGHUNLPam 18602I1?Salinas Grandes de Hidalgoearly HuayquerianLa PampaGHUNLPam 6961third upper incisor (I3)Laguna Chillhuéearly HuayquerianLa PampaGHUNLPam 9279incomplete left upper molar (M1?)Loventuéearly HuayquerianLa PampaGHUNLPam 5647incomplete upper molarLaguna Chillhuéearly HuayquerianLa PampaGHUNLPam 14365labial enamel of an upper molarSalinas Grandes de Hidalgoearly HuayquerianLa PampaGHUNLPam 14479labial enamel of an upper molarSalinas Grandes de Hidalgoearly HuayquerianLa PampaGHUNLPam 6394left mandible poorly preserved with i1-m2Laguna Chillhuéearly HuayquerianLa PampaGHUNLPam 27060right p2Salinas Grandes de Hidalgoearly HuayquerianLa PampaGHUNLPam 12825right p3Salinas Grandes de Hidalgoearly HuayquerianLa PampaGHUNLPam 6228fragment of a lower molarSalinas Grandes de Hidalgoearly HuayquerianLa PampaGHUNLPam 6479incomplete lower molarTelénearly HuayquerianLa PampaGHUNLPam 8760enamel of premolarLaguna Chillhuéearly HuayquerianLa PampaGHUNLPam 21741fragment of a lower molarLaguna Chillhuéearly HuayquerianLa PampaMHG-P 126-34left? I1Laguna La ParaguayaHuayquerian s.l.Buenos AiresMHG-P 126-36incomplete upper molarLaguna La ParaguayaHuayquerian s.l.Buenos AiresMMP-M 435upper incisor(?), lower premolar fragments,Laguna EpecuénHuayquerian s.l.Buenos Airesastragalus