花か粉ふん化か石せきかふんかせきMeanings1nounpollen fossil; palynomorphTechnical term in paleontology and palynology for fossilized pollen grains or spores.この地ち層そうからは多おおくの花か粉ふん化か石せきが見みつかっている。Many pollen fossils have been found in this stratum.