▁of ▁Fri ends ▁of ▁the ▁Constitution ▁of ▁May ▁ 3 ▁[ 1 7 9 1 ] "), ▁in ▁P ami ę t nik ▁Bibli ote ki ▁K ór nick iej '' ▁( Mem oir ▁of ▁the ▁K ór nik ▁Library ), ▁ 1 9 3 0 . ▁ ▁Category : Pol it ical ▁parties ▁established ▁in ▁ 1 7 9 1 ▁Category : 1 7 9 1 ▁establish ments ▁in ▁Poland ▁Category : Def unct ▁political ▁parties ▁in ▁Poland ▁Category : Organ is ations ▁based ▁in ▁Wars aw ▁Category : Pol it ical ▁parties ▁dis est ab lished ▁in ▁ 1 7 9 2 ▁Category : 1 7 9 2 ▁dis est ab lish ments ▁in ▁Poland <0x0A> </s> ▁E ct od ini ▁is ▁a ▁tribe ▁of ▁c ich l ids ▁that ▁are ▁en demic ▁to ▁Lake ▁Tang any ika ▁in ▁East ▁Africa . ▁They ▁live ▁in ▁the ▁b enth ic ▁zone . ▁Most ▁of ▁the ▁gener a ▁in ▁this ▁tribe ▁are ▁monot yp ic . ▁These ▁fish es ▁show ▁diverse ▁morph ology ▁and ▁behaviour ▁and ▁the ▁tribe ▁includes ▁tax a ▁which ▁live ▁in ▁sand y , ▁mud dy ▁and ▁rock y ▁habit ats . ▁ ▁Gener a ▁The ▁following ▁gener a ▁are ▁class ified ▁in ▁the ▁tribe ▁E ct od ini : ▁▁ ▁A ul on oc ran us ▁Reg an , ▁ 1 9 2 0 ▁ ▁Cal lo chrom is ▁Reg an , ▁ 1 9 2 0 ▁ ▁Card i oph ary nx ▁Pol l , ▁ 1 9