Agaue longiseta Newell, 1951

Report associated with sponges: This was reported among bryozoans, hydrozoans and sponges from Oglala Pass, Rat Islands, Aleutian Islands, Alaska, at 54.84 m (180 feet) depth (Newell 1951a) .

Remarks: This species was found in Kagamil Pass: Islands of the Four Mountains, Alaska among boulder, gravel bottom and from various substrata (Newell 1951a; Bartsch 2009).