This species are likely from Centauri B. Twin brothers from this race work for Men in Bilack.
Men in Black (1997)
This species first appears in Men in Black (1997), two of which are Bweryang and Bob, who are seen in the facilities of the MIB.
They are a species of invertebrates with a worm-like body with a large eye stalk in the middle and several arms around it. Because they work on their native 37 hour day, according to Zed, has caused psychotic episodes before J's recruitment.