If memory serves correctly I asked Msjinkzd several years ago about breeding this species and she had some information. I do not remember if it was typical run of the mill information regarding breeding or whether it was information specifically about that species she gave me but I do remember ...

Thank you Jooles for your response, from what I understand my best chance at getting a proper id is to look at the snout since T wallacei is at 28.8% hl and T quadrifilis is at 41% - 49% hl. Due to my limited scientific background I’m afraid that I do not know what HL means in this context, could y ...

Hello, I am fishhead0103666 and I have some Tetranematichthys that I would like to get an id on if possible as I can’t tell if they are T wallacei or T quadrifilis. I have been told they are 5”-6” and were collected in Rio Napo Peru. E85DF46C-AC6E-47B5-B073-1150CDE17932.jpeg 20461A21-B80D-4F47-BF1E-7 ...