▁the ▁ 1 9 6 0 s ▁Category : 1 9 9 7 ▁plays ▁Category : Ob ie ▁Award - win ning ▁plays ▁Category : Pl ays ▁by ▁Pa ula ▁Vog el ▁Category : Pl ays ▁set ▁in ▁Maryland ▁Category : P ul itzer ▁Prize ▁for ▁D rama - win ning ▁works ▁Category : Child ▁sexual ▁ab use ▁in ▁fiction <0x0A> </s> ▁Hy b od us ▁(" h ump ed ▁to oth ") ▁is ▁an ▁ext inct ▁genus ▁of ▁Ch ond rich thy ans . ▁First ▁appearing ▁towards ▁the ▁end ▁of ▁the ▁Perm ian ▁period , ▁and ▁disappear ing ▁during ▁the ▁Late ▁C ret ace ous , ▁during ▁the ▁Tri ass ic , ▁Jur ass ic , ▁and ▁C ret ace ous ▁periods ▁the ▁hy b od ont s ▁were ▁especially ▁successful ▁and ▁could ▁be ▁found ▁in ▁shall ow ▁se as ▁across ▁the ▁world . ▁For ▁reasons ▁that ▁are ▁not ▁fully ▁understood , ▁the ▁hy b od ont s ▁became ▁ext inct ▁near ▁the ▁end ▁of ▁the ▁Late ▁C ret ace ous ▁period . ▁ ▁Description ▁▁▁▁ ▁Hy b od us ▁species ▁grew ▁to ▁about ▁ ▁in ▁length , ▁and ▁are ▁believed ▁to ▁have ▁been ▁opportun ist ▁pred ators . ▁It ▁was ▁not ▁very ▁big , ▁but ▁had ▁the ▁classic ▁stream lined ▁sh ark ▁shape , ▁complete ▁with ▁two ▁d ors al ▁fins ▁that ▁would ▁have ▁helped ▁it ▁ste er ▁with ▁precision . ▁The ▁mouth ▁was ▁not ▁large , ▁and ▁rather ▁than ▁r uth lessly ▁h unt ▁large ▁pre y , ▁Hy b