placoganoid

== English == === Adjective === placoganoid (not comparable) (zoology, obsolete) Relating to the Placoganoidei, apparently a synonym of Placodermi. ==== Related terms ==== stomatopod === References === “placoganoid”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.