lat fi'e lujvo

x₁ is a catfish of genus/species x₂.

jbovlaste

In notes:

pincyfi'e: x₁ is a candirú of species/variety x₂.
finprvandeli: x₁ is a candirú of species/variety x₂.
kandiru: x₁ is a candirú of species/variety x₂.