radiolarian
pl: radiolarians
Related Words
protozoaplanktonamoebasilicaskeletonzooplanktonrhizopoddiatomprotistoceanmarinepelagicmicrofossilsedimentoozebiogeniccytoplasmpseudopodaxopodspiculetestshellsymmetrysphericalporouslatticemicroscopetaxonomybiologyzoologypaleontologygeologystratigraphybiostratigraphyeukaryoteorganellevacuolenucleusmembraneplanktonicbenthicabyssalbathypelagicepipelagicmesopelagictrophicnutrientsilicatemineralizationcalcificationquartzbiomineralizationphylumclassordergenusspeciesevolutionadaptationsymbiosischloroplastalgaephytoplanktoncurrentupwellingsalinitytemperaturepressuredepthwater columnbiomassecosystembiodiversityextinctionfossilization