Ice Burrower

From Wikitroid, the Metroid wiki

Ice Burrowers live in the Phendrana Drifts region. You encounter them while wondering through a cave in Phendra Drifts. Ice burrowers are similar to their "cousins" by launching an ice-type acid at you. Ice burrowers, like normal Burrowers, can be found by looking for a moving lump in the snow.