Atetrapachylasma dijonesae

Newman, W.A.; Jones, W.J. (2011). Two Northeast Pacific deep-water barnacle populations (Cirripedia: Calanticidae and Pachylasmatidae) from seamounts of the Juan de Fuca Ridge; "insular" endemics stemming from Tethys, or by subsequent dispersal from the Western Pacific center of distribution? Zootaxa, 2789: 49–68.