ammonitiferous

== English == === Etymology === From ammonite +‎ -iferous. === Pronunciation === (UK) IPA(key): /ˌæmənaɪˈtɪfəɹəs/ Rhymes: -ɪfəɹəs === Adjective === ammonitiferous (comparative more ammonitiferous, superlative most ammonitiferous) (geology) Containing fossil ammonites. ammonitiferous limestone ammonitiferous bedrock === References === “ammonitiferous”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.