▁counter part B rach ios aur us ▁and ▁L us ot itan , ▁Cam pt osa urus ▁and ▁Dra con y x , ▁and ▁A pat osa urus ▁and ▁Din he iros aur us . ▁Other ▁verte br ates ▁that ▁are ▁known ▁to ▁have ▁shared ▁this ▁pale o - environment ▁include ▁ray - f inned ▁fish es , ▁fro gs , ▁sal am and ers , ▁t urt les , ▁s phen od ont s , ▁l iz ards , ▁terrest rial ▁and ▁aqu atic ▁cro c ody l omorph ans , ▁and ▁several ▁species ▁of ▁p ter osa ur . ▁Sh ells ▁of ▁b ival ves ▁and ▁aqu atic ▁sn ails ▁are ▁also ▁common . ▁The ▁fl ora ▁of ▁the ▁period ▁has ▁been ▁ev iden ced ▁in ▁foss ils ▁of ▁green ▁alg ae , ▁fung i , ▁m oss es , ▁hor set ails , ▁cy c ads , ▁g ink go es , ▁and ▁several ▁families ▁of ▁con if ers . ▁Veg et ation ▁varied ▁from ▁river - lin ing ▁for ests ▁of ▁tree ▁f ern s ▁with ▁f ern ▁under story ▁( g allery ▁for ests ), ▁to ▁f ern ▁sav ann as ▁with ▁occas ional ▁trees ▁such ▁as ▁the ▁Ara uc aria - like ▁con ifer ▁Bra chy phy ll um . ▁ ▁References ▁ ▁External ▁links ▁▁▁ ▁Bat uman , ▁El if . ▁Br ont osa urus ▁R ising ▁( A pril ▁ 2 0 1 5 ), ▁The ▁New ▁York er ▁ ▁K ry st ek ,