Not sure about the detail it is from other site.jelly;4469392; said:Smaller curupira do have a slimer profile and the head proportions are larger when small. What did it come in as? How big/small is it?
Could you show us what you mean by thunder marking?
thunder marking
all curupira have it..easy to ID too..round head plus this marking
perhaps only under stress then it is not so clear for the marking, but that will apply to the whole fish. The picture shown body marking so it is not under stress...
BTW
like these 3 really seem hard to find any info/picture on them
Hoplias microcephalus
Hoplias patana
Hoplias teres