Just picked up a couple bowfin, one of the last "fish to get" for my prehistoric themed 220. I've got;
-Silver aro
-Longnose Gar
-Florida Gar
-Alligator gar
-SA lungfish
-Endi bichir
-Ornate bichir
-Weeksi bichir
-Nile bichir
-Clown knife
-Hoplias wolffish (she's my faux coelacanth)
-SA Swamp eel
-Couple big, spiky plecos and doradid cats
Ok, I know the last few aren't technically prehistoric, but they've got the look. I've always thought plecos resembled the ancient armored agnathans.
-Silver aro
-Longnose Gar
-Florida Gar
-Alligator gar
-SA lungfish
-Endi bichir
-Ornate bichir
-Weeksi bichir
-Nile bichir
-Clown knife
-Hoplias wolffish (she's my faux coelacanth)
-SA Swamp eel
-Couple big, spiky plecos and doradid cats
Ok, I know the last few aren't technically prehistoric, but they've got the look. I've always thought plecos resembled the ancient armored agnathans.