, ▁but ▁their ▁tax onomy ▁is ▁complex ▁and ▁in ▁need ▁of ▁a ▁review . ▁One ▁of ▁the ▁species ▁recognized ▁by ▁Fish Base , ▁A . ▁reg alis , ▁is ▁distinct ive ▁and ▁sometimes ▁placed ▁in ▁its ▁own ▁genus ▁Ne oop hor us . ▁▁ ▁All ot oca ▁cat ar inae ▁( F . ▁de ▁Buen , ▁ 1 9 4 2 ) ▁( Cat arina ▁all ot oca ) ▁ ▁All ot oca ▁dia zi ▁( Me ek , ▁ 1 9 0 2 ) ▁( P atz cu aro ▁all ot oca ) ▁ ▁All ot oca ▁d ug es ii ▁( T . ▁H . ▁Be an , ▁ 1 8 8 7 ) ▁( O pal ▁all ot oca ) ▁ ▁All ot oca ▁g os line i ▁M . ▁L . ▁Smith ▁& ▁R . ▁R . ▁Miller , ▁ 1 9 8 7 ▁( B and ed ▁all ot oca ) ▁ ▁All ot oca ▁mac ul ata ▁M . ▁L . ▁Smith ▁& ▁R . ▁R . ▁Miller , ▁ 1 9 8 0 ▁( Black spot ▁al ot oca ) ▁ ▁All ot oca ▁me ek i ▁( Á l vare z , ▁ 1 9 5 9 ) ▁( Z ira h uen ▁all ot oca ) ▁ ▁All ot oca ▁reg alis ▁( Á l vare z , ▁ 1 9 5 9 ) ▁( B als as ▁all ot oca ) ▁ ▁All ot oca ▁z ac ap u ensis ▁M . ▁K