Jerarquía taxonómica:
Muricidae → Trachypollia nodulosa (C. B. Adams, 1845)

Familia:
Muricidae

Autor:
(C. B. Adams, 1845)

Sinónimos:
Morula (Trachypollia) nodulosa (C. B. Adams, 1845)
Morula nodulosa (C. B. Adams, 1845)
Purpura nodulosa C. B. Adams, 1845
Drupa nodulosa (C. B. Adams, 1845)