▁of ▁five ▁DNA ▁sequences ▁in ▁ 1 0 7 ▁species ▁representing ▁all ▁the ▁term ite ▁sub famil ies , ▁all ▁six ▁co ck ro ach ▁families , ▁including ▁ 2 2 ▁of ▁the ▁ 2 9 ▁sub famil ies , ▁and ▁ 5 ▁of ▁the ▁ 1 5 ▁mant is ▁families ▁( as ▁out - groups ) ▁showed ▁that ▁the ▁term ites ▁are ▁nested ▁within ▁the ▁co ck ro aches , ▁and ▁that ▁the ▁C rypt oc erc idae ▁is ▁a ▁sister ▁group ▁to ▁the ▁term ites . ▁The ▁mant ids ▁were ▁shown ▁to ▁be ▁the ▁sister ▁group ▁to ▁Bl att ode a . ▁C rypt oc erc us ▁also ▁shares ▁characteristics ▁such ▁as ▁species ▁of ▁gut ▁b acter ia ▁with ▁the ▁term ites . ▁ ▁The ▁co ck ro ach ▁families ▁Lam pro blatt idae ▁and ▁Try onic idae ▁are ▁not ▁shown ▁but ▁are ▁placed ▁within ▁the ▁super family ▁Bl atto idea . ▁The ▁co ck ro ach ▁families ▁C ory di idae ▁and ▁E ct obi idae ▁were ▁previously ▁known ▁as ▁the ▁Poly ph ag idae ▁and ▁Bl att ell idae . ▁ ▁The ▁evolution ary ▁relationships ▁of ▁the ▁Bl att ode a ▁( cock ro aches ▁and ▁term ites ), ▁based ▁on ▁E gg leton , ▁Be cc al oni ▁& ▁In ward ▁( 2 0 0 7 ), ▁are ▁shown ▁in ▁the ▁cl ad ogram : ▁ ▁D iversity ▁Over ▁ 4 0 0 0 ▁species ▁of ▁co ck ro aches ▁are ▁found ▁in ▁every ▁corner ▁of ▁the ▁glo