He was replaced by a superior SPECIES.
The Big Bang Theory Season 4, Episode 24
A faithful self-portrait
of the most murderous SPECIES
since time began.
Westworld Season 2, Episode 7
There's the origin
of an entire SPECIES
Westworld Season 2, Episode 9
it would be by an advanced
SPECIES from another planet,
The Big Bang Theory Season 5, Episode 19
There is no way to determine the SPECIES
of the cricket without examining it.
The Big Bang Theory Season 3, Episode 2