So from all the fish I have, I seem to have noticed there are some kelberi with a short abrupt head & others with a longer steady slope to their head. Please give additional ones I do not have listed as well as input about my observation:
SHORT, ABRUBT HEAD:
Kelberi Tocantins
Kelberi Ceara
Kelberi Sao Fran
LONG, STEADY SLOPED HEAD:
Kelberi Araguaia
Kelberi Ipatinga
Kelberi Bahia...(not sure of this one, I also have a theory that they are hard to define because of inbreeding)
SHORT, ABRUBT HEAD:
Kelberi Tocantins
Kelberi Ceara
Kelberi Sao Fran
LONG, STEADY SLOPED HEAD:
Kelberi Araguaia
Kelberi Ipatinga
Kelberi Bahia...(not sure of this one, I also have a theory that they are hard to define because of inbreeding)