1 0 th ▁Infantry ▁Regiment ▁▁ 1 1 th ▁Infantry ▁Regiment ▁▁ 1 2 th ▁Infantry ▁Regiment ▁▁ 7 0 th , ▁ 7 1 st , ▁ 7 2 nd ▁and ▁ 7 3 rd ▁Art illery ▁Batt al ions ▁▁ 6 th ▁Arm ored ▁Caval ry ▁Squadron ▁ ▁US ▁Ad vis ory ▁Team ▁ 7 5 ▁ ▁References ▁▁▁ 0 0 7 <0x0A> </s> ▁Bath y opsis ▁is ▁an ▁ext inct ▁genus ▁of ▁uint ath ere ▁ ▁References ▁Lucas , ▁S . G . ▁and ▁R . M . ▁Sch och . ▁ 1 9 9 8 . ▁Din oc er ata . ▁pp .   2 8 4 – 2 9 1 ▁in ▁C . M . ▁Jan is , ▁K . M . ▁Scott , ▁and ▁L . L . ▁Jacob s ▁( eds .) ▁E volution ▁of ▁T ert i ary ▁M amm als ▁of ▁North ▁America ▁Cambridge ▁University ▁Press , ▁Cambridge . ▁ ▁The ▁Begin ning ▁of ▁the ▁Age ▁of ▁M amm als ▁by ▁Kenneth ▁D . ▁Rose ▁ ▁Category : D in oc er at ans ▁Category : Ext inct ▁m amm als ▁of ▁North ▁America ▁Category : F oss il ▁tax a ▁described ▁in ▁ 1 8 8 1 <0x0A> </s> ▁Hall ing ▁may ▁refer ▁to : ▁▁ ▁Hall ing ▁( d ance ), ▁a ▁dance , ▁mainly ▁Norwegian ▁ ▁Hall ing ▁( hor se ) ▁( born ▁ 1 9 9 1 ), ▁Thor ough bre d ▁race hor se ▁ ▁Hall ing ▁(