krilami fu'ivla

x1 is a krill of genus/species x2

In notes:

kriluui
x1 (mass) is a quantity of krill/okiami of composition x2
e'urfausiace'a
x1 is (a/some) krill [member of malacostracan crustacean order: Euphausiacea] of subtaxon/type/genus/species/variety/breed x2
krilui
x1 (mass) is a quantity of krill/okiami of composition x2