aur us ▁trans ylvan icus ▁lack ed ▁any ▁remains ▁of ▁the ▁jug al , ▁which ▁makes ▁a ▁jug al ▁sc ute ▁unknown . ▁The ▁sk ull ▁roof ▁of ▁T . ▁trans ylvan icus ▁is ▁large ▁and ▁bul b ous , ▁pres erving ▁a ▁large , ▁flat ▁sc ute ▁on ▁top , ▁and ▁no ▁o ste od erm s ▁behind ▁the ▁or bits . ▁Another ▁species , ▁S . ▁aust ri ac us , ▁is ▁known ▁from ▁two ▁incomplete ▁sk ull s , ▁which ▁preserved ▁irregular ▁sc utes ▁parallel ▁to ▁the ▁or bits ▁along ▁the ▁c ran ium . ▁ ▁Sc utes ▁from ▁the ▁post c ran ial ▁region ▁of ▁the ▁ske leton ▁are ▁also ▁known ▁from ▁str uth ios aur ines . ▁C erv ical ▁bands ▁have ▁been ▁found ▁on ▁S . ▁aust ri ac us , ▁as ▁well ▁as ▁S . ▁sp .. ▁The ▁cer v ical ▁bands ▁are ▁preserved ▁as ▁a ▁groups ▁of ▁two ▁or ▁three ▁o ste od erm s ▁that ▁are ▁f used ▁with ▁a ▁large ▁neural ▁sp ine ▁on ▁the ▁med ial ▁edge , ▁and ▁attached ▁to ▁each ▁other ▁through ▁small ▁ov ular ▁sc utes ▁with ▁short ▁rounded ▁pe aks . ▁The ▁sc ute ▁att aching ▁to ▁the ▁neural ▁sp ine ▁has ▁a ▁round ▁r idge ▁with ▁a ▁shall ow ▁de pression ▁ov ular ▁in ▁shape . ▁One ▁band ▁was ▁preserved ▁with ▁a ▁primary ▁o ste od erm ▁that ▁was ▁ang led ▁across ▁the ▁neck ▁from ▁side - to - side ▁and ▁was ▁as ▁long ▁as ▁the ▁whole