Columbia subject headings:
Art, Etruscan--Themes, motives--Catalogs.
Mermaids in art--Catalogs.
Mermen in art--Catalogs.
Sea monsters in art--Catalogs.
Harvard subject headings:
Animals, Mythical, in art--Catalogs.
Art, Etruscan--Themes, motives--Catalogs.
Sea monsters in art--Catalogs.
Princeton subject headings:
Art, Etruscan--Themes, motives.
Mythology, Classical, in art.
Ocean--Mythology.